rusty

https://tts.langeek.co/read?text=cnVzdHk&hash=957c7961eefbc24250998858838406eb3e3234eb&lang=en&cache-only=0&driver=googletts&accent=US

dated

https://tts.langeek.co/read?text=ZGF0ZWQ&hash=0fb7fc5ad07a2d57c6b8c43d418472f8223017de&lang=en&cache-only=0&driver=googletts&accent=US

to decay

https://tts.langeek.co/read?text=dG8gZGVjYXk&hash=b39f70d46cc4260015b04c914f7ae1b8fed57e03&lang=en&cache-only=0&driver=googletts&accent=US

plastic

https://tts.langeek.co/read?text=cGxhc3RpYw&hash=a80655873ce9599a29bd7e8d5ad2f71ebf87e4fd&lang=en&cache-only=0&driver=googletts&accent=US

smooth

https://tts.langeek.co/read?text=c21vb3Ro&hash=2e6839930f9c2856218cd70ad105dc1e67e29208&lang=en&cache-only=0&driver=googletts&accent=US

transparent

https://tts.langeek.co/read?text=dHJhbnNwYXJlbnQ&hash=7cc5288e138f4a3ea496adfc0310a27de18a154d&lang=en&cache-only=0&driver=googletts&accent=US

broad

https://tts.langeek.co/read?text=YnJvYWQ&hash=89ffb4e40d19590a22a70fe568322e0a15853fad&lang=en&cache-only=0&driver=googletts&accent=US

triangular

https://tts.langeek.co/read?text=dHJpYW5ndWxhcg&hash=5fa8d00afc052d75cd9cfe556b54a4635670085a&lang=en&cache-only=0&driver=googletts&accent=US

controversial

https://tts.langeek.co/read?text=Y29udHJvdmVyc2lhbA&hash=9a065feb6bff9ec500756432d82e8078dfb5337d&lang=en&cache-only=0&driver=googletts&accent=US

German

https://tts.langeek.co/read?text=R2VybWFu&hash=3da6c75b3ca7287ad4c533ee83aab1e7182e0ab7&lang=en&cache-only=0&driver=googletts&accent=US

to crush

https://tts.langeek.co/read?text=dG8gY3J1c2g&hash=2289ecefbfed963bb12a0328a2bdd705c112f5ac&lang=en&cache-only=0&driver=googletts&accent=US

tangle

https://tts.langeek.co/read?text=dGFuZ2xl&hash=2e0eaf7c46d18746c2538f9a57044365a159cb69&lang=en&cache-only=0&driver=googletts&accent=US

Copper is a reddish-brown metal that is commonly used in electrical wiring, plumbing, and various industrial applications. It is known for its excellent conductivity of electricity and heat, as well as its resistance to rust or wearing away over time. Copper is also valued for its ability to be easily shaped into wires and pipes and its flexibility, enabling it to be stretched into thin sheets or drawn into fine wires. Additionally, copper is used in alloys, such as brass and bronze, for various purposes, including making musical instruments and decorative items.

What is "copper"?

copper

https://tts.langeek.co/read?text=Y29wcGVy&hash=ada383efb7914796ab91190cac671529c7fc8209&lang=en&cache-only=0&driver=googletts&accent=US

to rip

https://tts.langeek.co/read?text=dG8gcmlw&hash=aa2785115f04e16145df2024ed83d18f0ae00137&lang=en&cache-only=0&driver=googletts&accent=US

huge

https://tts.langeek.co/read?text=aHVnZQ&hash=97141f51266c201ad91928e9d8369318502d2bd1&lang=en&cache-only=0&driver=googletts&accent=US

winding

https://tts.langeek.co/read?text=d2luZGluZw&hash=124f8f87926b7de6ff21477402c1201453a9e28f&lang=en&cache-only=0&driver=googletts&accent=US

purpose

https://tts.langeek.co/read?text=cHVycG9zZQ&hash=5a74f473e3a9208430d10caa8e42c3e8a3eb405c&lang=en&cache-only=0&driver=googletts&accent=US

material

https://tts.langeek.co/read?text=bWF0ZXJpYWw&hash=9faa1731c950354805ad8c6c3e33acfb80a039e3&lang=en&cache-only=0&driver=googletts&accent=US

origin

https://tts.langeek.co/read?text=b3JpZ2lu&hash=179f608f5c8e436b43cb375b07ccdc3a79672054&lang=en&cache-only=0&driver=googletts&accent=US

nationality

https://tts.langeek.co/read?text=bmF0aW9uYWxpdHk&hash=fdfb9ea814dc248a523df38e8243c0f217be835e&lang=en&cache-only=0&driver=googletts&accent=US

quality

https://tts.langeek.co/read?text=cXVhbGl0eQ&hash=a87cc951e69a5fe8e78c18b97b50fd2ef506d558&lang=en&cache-only=0&driver=googletts&accent=US

witty

https://tts.langeek.co/read?text=d2l0dHk&hash=be153dfe1295886e8efe5ca80d395405b5f9b1ae&lang=en&cache-only=0&driver=googletts&accent=US

contemporary

https://tts.langeek.co/read?text=Y29udGVtcG9yYXJ5&hash=d4596136b8076c7fb10f7eaccf7f8a83d6e3ba23&lang=en&cache-only=0&driver=googletts&accent=US

delicate

https://tts.langeek.co/read?text=ZGVsaWNhdGU&hash=69273c0a08dbbf63f402598c121fa9507b4f48ca&lang=en&cache-only=0&driver=googletts&accent=US

troubling

https://tts.langeek.co/read?text=dHJvdWJsaW5n&hash=32f770902a0b752f1e7afc484808e90628a43c0d&lang=en&cache-only=0&driver=googletts&accent=US

tiny

https://tts.langeek.co/read?text=dGlueQ&hash=ab8c3b75d23452d39e493535cc8e5828c5d159db&lang=en&cache-only=0&driver=googletts&accent=US

stunning

https://tts.langeek.co/read?text=c3R1bm5pbmc&hash=8b85e49cb9875df0531c3155fd2862d4a2010eeb&lang=en&cache-only=0&driver=googletts&accent=US

Silk is a luxurious and natural fiber that is produced by silkworms. It is known for its softness, luster, and draping qualities, which make it a popular choice for high-end clothing and home decor items. Silk fabric is breathable, lightweight, and moisture-wicking, which makes it comfortable to wear in warm weather. It is also a strong and durable material that can withstand frequent wear and washing, as long as it is handled with care. Silk can be dyed in a wide range of colors and patterns, and it is often used for formal and dressy clothing like dresses, blouses, and suits, as well as for bedding, curtains, and upholstery. While silk is a luxurious and high-maintenance material that requires special care, it is a timeless and elegant fabric that has been prized for thousands of years.

What is "silk"?

silk

https://tts.langeek.co/read?text=c2lsaw&hash=1629911ca9281fa89081679147bf7e64acb55c32&lang=en&cache-only=0&driver=googletts&accent=US

Indian

https://tts.langeek.co/read?text=SW5kaWFu&hash=2c86966138f048ebbef0a3a722d5323ecf54bbb4&lang=en&cache-only=0&driver=googletts&accent=US

bronze

https://tts.langeek.co/read?text=YnJvbnpl&hash=4f2808e72fcbdfa9ad3ea1f7291c5a37f6c792f3&lang=en&cache-only=0&driver=googletts&accent=US

rectangular

https://tts.langeek.co/read?text=cmVjdGFuZ3VsYXI&hash=700913853287a870f09e6979b23df29113f46ca1&lang=en&cache-only=0&driver=googletts&accent=US

wooden

https://tts.langeek.co/read?text=d29vZGVu&hash=9a9759877545f2c4b031201837355c6e9ec98574&lang=en&cache-only=0&driver=googletts&accent=US

antique

https://tts.langeek.co/read?text=YW50aXF1ZQ&hash=664c7b4b2c2d8f16cabd6161dc9714ec979d38f4&lang=en&cache-only=0&driver=googletts&accent=US

abstract

https://tts.langeek.co/read?text=YWJzdHJhY3Q&hash=da267962adc0ff6a3d9300abb27fea1e1c55a99b&lang=en&cache-only=0&driver=googletts&accent=US

colorful

https://tts.langeek.co/read?text=Y29sb3JmdWw&hash=7fad438ebb7cf14c1247a0a1013f969cbdad6718&lang=en&cache-only=0&driver=googletts&accent=US

Aluminum is a lightweight, silvery-white metal that is widely used in various industries due to its versatility, durability, and excellent conductivity. It is the third most abundant element in the Earth's crust. Aluminum is valued for its strength-to-weight ratio, corrosion resistance, and ability to be easily shaped and formed into different products. It is commonly used in the manufacturing of aircraft, automobiles, beverage cans, cookware, and construction materials. Aluminum is also recyclable, making it an environmentally friendly choice for many applications.

What is "aluminum"?

aluminum

https://tts.langeek.co/read?text=YWx1bWludW0&hash=7dde52746a1fadd443ad832aec3ed8e7f446ac39&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Unit 3 - 3C in the Insight Upper-Intermediate coursebook, such as "decay", "rusty", "transparent", etc.

Insight Upper-Intermediate "유닛 3 - 3C" 어휘