chlorine 'klɒ:ri:n
释义
n. 氯
[化] 氯Cl
英文释义
n. a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
词形变化
复数: chlorines
BNC词频排名: 10,697 | 当代语料库词频排名: 9,549