windsock

常见例句

The windsock is used to measure the wind direction.
风标是用来测风向的
One windsock shall be installed at an elevated position in OBC, which shall be visible from all locations in OBC.
现场内应在较高的位置安装一个风向标，保证在现场的任何位置可以看见风向标。
He called it a windsock?
他叫那个“那玩意儿”？
- Studies windsock the good example.
学习windsock的好例子。