WordMate - 在线英语词典

extraction ik'strækʃәn

CET6

释义

n. 抽出, 取出, 拔出术, 抽出物
[化] 萃取; 提取

英文释义

n. the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
n. the action of taking out something (especially using effort or force)

词形变化

复数: extractions

BNC词频排名: 7,879 | 当代语料库词频排名: 10,457