【风力等级】
0-calm无风;
1-light air软风;
2-light breeze轻风;
3-gentle breeze微风;
4-moderate breeze和风;
5-fresh breeze清风;
6-strong breeze强风;
7-moderate gale疾风;
8-fresh gale大风;
9-strong gale烈风;
10-whole gale狂风;
11-storm暴风;
12~17-hurricane飓风;
~来源于新浪微博 @轻松背单词QSBDC
英语词汇量测试 http://test.qsbdc.com/