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BNC: 24493 COCA: 19919

formaldehyde

Related topics: Chemistry
for·mal·de·hyde /fɔːˈmældəhaɪd $ fɔːr-/ noun [uncountableU]  
HCa strong-smelling gas that can be mixed with water and used for preserving things such as dead animals to be used in science etc 甲醛
 frogs preserved in formaldehyde
保存在甲醛中的青蛙
Examples from the Corpus
Origin formaldehyde
(1800-1900) formic (FORMIC ACID) + aldehyde type of chemical
for·mal·de·hyde noun
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