Cyclone
01
气旋, 热带风暴
a violent storm with winds moving in circles
例子
A powerful cyclone is approaching the coast, and residents are advised to evacuate.
一场强大的气旋正在接近海岸，建议居民撤离。
02
气旋, 低压中心
(meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the northern hemisphere and clockwise in the southern
词汇树
anticyclone
cyclonic
cyclone
