1. 风向标：weathertight 不透风雨的 | weathervane 风向标 | weathervaning 随风向改变方位
2. 风向标 定风计：weathertyping 天气分类 | weathervane 风向标 定风计 | weathervaning 风标作用
3. 风标：weathertyping天气分类 | weathervane风标 | weathervane风向标
1. The direction in which US policy on the Iran nuclear issue is headed is one such important weathervane.
2. Military relationships are the most sensitive part of any bilateral ties and a key weathervane for international relations.
3. For any two countries, military ties serve as the most sensitive weathervane on the state of relations.
weathervane的近义词
noun
1. mechanical device attached to an elevated structure
rotates freely to show the direction of the wind
Synonym: weather vane vane wind vane