ইউনিট 3 - শব্দভান্ডার

A bottle opener is a simple kitchen tool designed specifically for removing metal caps or lids from bottles. It typically consists of a handle and a metal lever with a curved or notched edge that is used to remove the cap. To use a bottle opener, you place the edge of the lever under the lip of the bottle cap and then apply upward pressure to lift it off. Bottle openers come in various styles, including handheld openers, wall-mounted openers, and keychain-sized openers, each offering different features and benefits.

A journal is a personal book or notebook used for recording thoughts, experiences, and reflections. It is often kept by individuals to document daily events, feelings, and observations. Journals can be used for various purposes, including personal introspection, creative writing, goal tracking, or maintaining a record of significant moments. They offer a private space for individuals to express themselves and can be kept in many formats, such as handwritten or digital.

A journalist is a person who gathers, investigates, and reports news and information for various media outlets, such as newspapers, magazines, television, radio, or online platforms. Journalists are responsible for writing articles, producing reports, and ensuring that their stories are accurate, fair, and balanced. They often conduct interviews, research, and analyze data to provide insightful coverage on a range of topics, such as current events, politics, and human interest stories. Journalists play an essential role in keeping the public informed and holding individuals or institutions accountable.

A piano is a large, versatile keyboard instrument that produces sound by striking strings with hammers when the keys are pressed. It has a range of 88 keys, including both white and black keys, which control the pitch and volume of the notes. The piano can play both melody and accompaniment, making it suitable for a wide variety of musical genres. Its rich, resonant tones and dynamic range allow it to be used in solo performances, ensembles, and as an accompaniment for singers or other instruments. The piano is a central instrument in classical, jazz, pop, and many other musical styles.