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chloroform

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chloroform

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
Related topics: Compounds
chlor·o·form /ˈklɒrəfɔːm, ˈklɔː- $ ˈklɔːrəfɔːrm/ noun [uncountable]  a liquid that makes you become unconscious if you breathe it 氯仿,三氯甲烷chloroform verb [transitive]
Examples from the Corpus
chloroformA number of quick-drying cements are available: probably the most efficient is Alvar 1570 in chloroform.Tissue was processed in chloroform, wax embedded, and 4 µm sections were cut.Before that you choked and struggled into a sudden darkness of chloroform, then woke to pain that no ice-cream could mediate.Here, an allergy to chloroform was successfully treated using a homoeopathic preparation of chloroform.
Origin chloroform (1800-1900) French chloroforme, from Greek chloro- ( → CHLOROFLUOROCARBON) + French formyle chemical group that contains formic acid
chlor·o·form nounChineseSyllable
liquid that become makes a you Corpus unconscious


chloroform
chloroform /ˈklɒrəfɔːm, ˈklɔː- $ ˈklɔːrəfɔːrm/ noun [uncountable]
 Date: 1800-1900
 Language: French
 Origin: chloroforme, from Greek chloro- ( chlorofluorocarbon) + French formyle 'chemical group that contains formic acid'
a liquid that makes you become unconscious if you breathe it
—chloroform verb [transitive]


chloro·formBrE /ˈklɒrəfɔːm/ 🔊NAmE /ˈklɔːrəfɔːrm/ 🔊 noun [uncountable] (symbol CHCl3) a clear liquid used in the past in medicine, etc. to make people unconscious, for example before an operation 氯仿,三氯甲烷(旧时医用麻醉剂)