catalyst

https://tts.langeek.co/read?text=Y2F0YWx5c3Q&hash=b0ade74249de02bab3e3cdd0cad463766fc00747&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=Y2F0YWx5c3Q&hash=368bb013ecaf70feb2ee091c4a315697d4888fec&lang=en&cache-only=0&driver=googletts&accent=GB

buffer

https://tts.langeek.co/read?text=YnVmZmVy&hash=61cab0838f4c67c8e9283f1f958d55b5bc0bc94f&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=YnVmZmVy&hash=d92cef679ff5e9feccdcf6e96c2b8e1d948e7314&lang=en&cache-only=0&driver=googletts&accent=GB

reactant

https://tts.langeek.co/read?text=cmVhY3RhbnQ&hash=bfc6911359ac91a3e85e0393f93bcf123876dd71&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cmVhY3RhbnQ&hash=b58ceeb3773cb646536393e565dfc3835a48c233&lang=en&cache-only=0&driver=googletts&accent=GB

reagent

https://tts.langeek.co/read?text=cmVhZ2VudA&hash=9fc5750917911f92b98c663998a698a78fbfcea1&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cmVhZ2VudA&hash=b99579a375928123d1308943ac2b2605832c32c2&lang=en&cache-only=0&driver=googletts&accent=GB

noble gas

https://tts.langeek.co/read?text=bm9ibGUgZ2Fz&hash=fa320d0c204e4ade83dc038f44cf015aa8144f7e&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=bm9ibGUgZ2Fz&hash=d10cd555385783597be89763cd500f1d99a3c22a&lang=en&cache-only=0&driver=googletts&accent=GB

inert gas

https://tts.langeek.co/read?text=aW5lcnQgZ2Fz&hash=781ee0e82d980633fe38a273219a59ef08d94211&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=aW5lcnQgZ2Fz&hash=55975227f1a99c2c08ce299662262ac1b0ab29dc&lang=en&cache-only=0&driver=googletts&accent=GB

halogen

https://tts.langeek.co/read?text=aGFsb2dlbg&hash=efeb84c4b4ab90e1f28bef130fbe9c15cbb28c94&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=aGFsb2dlbg&hash=d5bd181089f69ac6da007dbb91b1051e17179447&lang=en&cache-only=0&driver=googletts&accent=GB

Polythene, also known as polyethylene, is a lightweight, durable, and flexible plastic material widely used in packaging, containers, and various household items. It is one of the most common types of plastic, known for its versatility, moisture resistance, and strength. Polythene is commonly used to make plastic bags, bottles, food wraps, and insulation materials. It comes in various forms, including low-density and high-density, each with different properties suited for specific applications. Polythene is valued for its ability to protect and preserve goods, its ease of production, and its recyclability.

What is "polythene"?

polythene

https://tts.langeek.co/read?text=cG9seXRoZW5l&hash=65d52866a7dc99b49d912cbe4a6739d40ec2e388&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cG9seXRoZW5l&hash=f7294331c0309e5d4fa8666e0e4cfc9a1846640a&lang=en&cache-only=0&driver=googletts&accent=GB

polystyrene

https://tts.langeek.co/read?text=cG9seXN0eXJlbmU&hash=fc2456b873d8274a1388190d72be63dd41cedff9&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cG9seXN0eXJlbmU&hash=5d2615ccbc8c3d949732383ff0638b437d6945fe&lang=en&cache-only=0&driver=googletts&accent=GB

phosphorous

https://tts.langeek.co/read?text=cGhvc3Bob3JvdXM&hash=e9ad48e1f7273232240b9747268f427adbcf4062&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cGhvc3Bob3JvdXM&hash=c1462d9724a1b2b9a4aa2dc6b7be4e7c2a071c81&lang=en&cache-only=0&driver=googletts&accent=GB

Acetone is a widely used solvent in personal care, particularly for nail care. It is commonly used as a nail polish remover due to its ability to effectively dissolve and remove nail polish from the nails. Acetone is known for its quick evaporation and strong cleaning properties, making it a popular choice for removing stubborn nail polish. However, it is important to use acetone with caution and in moderation to prevent excessive drying of the nails and surrounding skin.

What is "acetone"?

acetone

https://tts.langeek.co/read?text=YWNldG9uZQ&hash=c479402885536f0b47b9923b33261232e57aaa50&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=YWNldG9uZQ&hash=04c1cd25f7c07010af081d6a55cfbc3cf94a9ac2&lang=en&cache-only=0&driver=googletts&accent=GB

alginate

https://tts.langeek.co/read?text=YWxnaW5hdGU&hash=86a60dfd45280393adb333e2e2577509ba863728&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=YWxnaW5hdGU&hash=fa3ea4c961b4d62f0e0f0236a656c285c4804b20&lang=en&cache-only=0&driver=googletts&accent=GB

silicate

https://tts.langeek.co/read?text=c2lsaWNhdGU&hash=1d060e8a60650b2389245b6e858ccaab0531923c&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=c2lsaWNhdGU&hash=def1b4ee7831a637c2a72a166bd7d4efa98fdeb2&lang=en&cache-only=0&driver=googletts&accent=GB

graphene

https://tts.langeek.co/read?text=Z3JhcGhlbmU&hash=45e1bb508bc862e0a2a933be83ee59c645324632&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=Z3JhcGhlbmU&hash=b120e5d34deb5249dae7db03de3f474178c85a6c&lang=en&cache-only=0&driver=googletts&accent=GB

malic acid

https://tts.langeek.co/read?text=bWFsaWMgYWNpZA&hash=c47a7c2f2e9956224bd80600a95babf147f022c5&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=bWFsaWMgYWNpZA&hash=0979da06e081c8ff29e1edfdbe2201b142528527&lang=en&cache-only=0&driver=googletts&accent=GB

citric acid

https://tts.langeek.co/read?text=Y2l0cmljIGFjaWQ&hash=30640ff7340b4ed367c2960eb1ba640f6de1bf89&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=Y2l0cmljIGFjaWQ&hash=52236697c1ad832a2a9ce1de0611f1a1b4220296&lang=en&cache-only=0&driver=googletts&accent=GB

phosphate

https://tts.langeek.co/read?text=cGhvc3BoYXRl&hash=1d7d0f3aa30ea31504eb33e0cb0632e0ad14d45e&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=cGhvc3BoYXRl&hash=59e4d5db33fda6aff4f059c3c085791ed5608bc3&lang=en&cache-only=0&driver=googletts&accent=GB

charm quark

https://tts.langeek.co/read?text=Y2hhcm0gcXVhcms&hash=adef05ada45ec46d4f7ea114f6f1172372c66145&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=Y2hhcm0gcXVhcms&hash=00da0b26958167ad04d2da0064d6406dbda112a2&lang=en&cache-only=0&driver=googletts&accent=GB

disinfectant

https://tts.langeek.co/read?text=ZGlzaW5mZWN0YW50&hash=ca68b955faa5146d262ee284587749481c6c7016&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=ZGlzaW5mZWN0YW50&hash=b41a3069772d06aa6edf6a1b1f94a21381336a1c&lang=en&cache-only=0&driver=googletts&accent=GB

bicarbonate

https://tts.langeek.co/read?text=YmljYXJib25hdGU&hash=d601c7d717a90ad64c8add8f1ec7f7a9f421023c&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=YmljYXJib25hdGU&hash=c845e5f9b0989a5d7121c19deaf24d8b337c065d&lang=en&cache-only=0&driver=googletts&accent=GB

solute

https://tts.langeek.co/read?text=c29sdXRl&hash=28e351f62d105bbc1f44b267dc11cd43a88b969a&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=c29sdXRl&hash=4824b676f85b8e0bf88c5857d5c1c6a97fc4e9cc&lang=en&cache-only=0&driver=googletts&accent=GB

saturated

https://tts.langeek.co/read?text=c2F0dXJhdGVk&hash=ec537d83a9a7b040b7570ef9665cdfc4c7e2a293&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=c2F0dXJhdGVk&hash=b30b5f01a423d66e1307ca73f3a5fafa1fdeb078&lang=en&cache-only=0&driver=googletts&accent=GB

ethereal

https://tts.langeek.co/read?text=ZXRoZXJlYWw&hash=1c9762c8e7552592fb5cc4c91abf2aa6fa991651&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=ZXRoZXJlYWw&hash=0354c6b8243aba61b98b003396e5710357886bba&lang=en&cache-only=0&driver=googletts&accent=GB

inorganic

https://tts.langeek.co/read?text=aW5vcmdhbmlj&hash=58be9176e2dfa2eb0bae5cc3d647f782f95f9954&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=aW5vcmdhbmlj&hash=04b56d00ae6e7d2f93feb1a46fe11a6b97ec6786&lang=en&cache-only=0&driver=googletts&accent=GB

solvent

https://tts.langeek.co/read?text=c29sdmVudA&hash=d28791dc5a6641fc61bad2f5f0022dbae9b8d302&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=c29sdmVudA&hash=3678e32446653ad2eae66b77699b6a7b707d4ee9&lang=en&cache-only=0&driver=googletts&accent=GB

alkaline

https://tts.langeek.co/read?text=YWxrYWxpbmU&hash=52b240519ac67a5c33fd91dda9dbd3417da5be7f&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=YWxrYWxpbmU&hash=86e6bbd156e4c58b9efeef301d315d2e59447d11&lang=en&cache-only=0&driver=googletts&accent=GB

saline

https://tts.langeek.co/read?text=c2FsaW5l&hash=652b8879af1de467dd5ecbf9363f40fbdda19012&lang=en&cache-only=0&driver=googletts

https://tts.langeek.co/read?text=c2FsaW5l&hash=d5fc57ba6324266933556d9b4ad351fbc611152b&lang=en&cache-only=0&driver=googletts&accent=GB

Here you will learn some English words related to chemical substances and properties, such as "saline", "buffer", etc. that you will need to ace your SATs.

“化学物质与性质”的英语词汇 | SAT 词汇