cyclone 'saiklәun
释义
n. 龙卷风, 暴风
[化] 旋流(分离,除尘)器
英文释义
n. (meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the northern hemisphere and clockwise in the southern
n. a violent rotating windstorm
词形变化
复数: cyclones
BNC词频排名: 23,855 | 当代语料库词频排名: 17,926