cyclone
英 ['saɪkləʊn]
美['saɪklon]
- n. 旋风；[气象] 气旋；飓风
英英释意
- 1. (meteorology) rapid inward circulation of air masses about a low-pressure center; circling counterclockwise in the northern hemisphere and clockwise in the southern
- 2. a violent rotating windstorm