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BNC: 40535 COCA: 33732

acetylene

Word family
Related topics: Compounds
a·cet·y·lene /əˈsetəliːn $ -tl-ən, -iːn/ noun [uncountableU]  
HCCa gas which burns with a bright flame and is used in equipment for cutting and joining pieces of metal 乙炔,电石气 oxyacetylene
Examples from the Corpus
Origin acetylene
(1800-1900) acetyl chemical group ((19-21 centuries)), from acet-; ACETAMINOPHEN
a·cet·y·lene noun
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