windsock

常见例句

The windsock is used to measure the wind direction.
風標是用來測風曏的
One windsock shall be installed at an elevated position in OBC, which shall be visible from all locations in OBC.
現場內應在較高的位置安裝一個風曏標，保証在現場的任何位置可以看見風曏標。
He called it a windsock?
他叫那個“那玩意兒”？
- Studies windsock the good example.
學習windsock的好例子。