BISMUTH - Định nghĩa trong Từ điển tiếng Anh
bismuth (noun)
/ˈbɪzməθ/
Giải nghĩa:
A shiny, grayish-white metal that is brittle and used in various things including cosmetics, medicines and alloys.
Ví dụ:
The mineral was found to contain a large quantity of bismuth.
Cách sử dụng
Bismuth is a chemical element with the symbol Bi and atomic number 83. It is a silvery-white metal that has some unique properties, including being a poor conductor of electricity and having a low toxicity level. Bismuth is used in many different ways, such as in cosmetics (to add a pearlescent effect), pharmaceuticals (as an active ingredient in some antacids), and pigments (for ceramics and glass). It is also used in alloys (to improve their machinability) and in the manufacturing of some types of bullets.If you are learning English, you may come across the word "bismuth" in scientific or technical contexts. It is important to understand its meaning and uses in order to communicate effectively in these fields.
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