FORMALDEHYDE - Định nghĩa trong Từ điển tiếng Anh
formaldehyde (noun)
/fɔːrˈmældɪhaɪd/
Giải nghĩa:
A colorless gas with a strong smell, used in making plastics and resins and in preserving bodies and tissues.
Ví dụ:
They used formaldehyde to preserve the biological specimen in the lab.
formaldehyde (noun)
/fɔːrˈmældɪhaɪd/
Giải nghĩa:
A solution of formaldehyde in water, especially as a disinfectant.
Ví dụ:
The lab technician sprayed formaldehyde on the lab equipment to clean it.
Cách sử dụng
Formaldehyde is a chemical that is often used to preserve dead animals for scientific study or as a disinfectant. It is also used in the manufacture of many household products like glue, paint, and furniture. It can be harmful if inhaled in large amounts, so it is important to use protective gear when handling it. The word 'formaldehyde' is usually used in scientific or industrial contexts, and may not be commonly used in everyday conversation.
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