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carbon 'kɑ:bәn

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释义

n. 碳, 副本, 复写纸
[化] 碳

英文释义

n. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
n. a copy made with carbon paper

词形变化

复数: carbons

BNC词频排名: 3,062 | 当代语料库词频排名: 3,004