vane是什么意思音标:英 [veɪn]美 [ven]

n. 风向标, 风信旗, 变化不定的事物
[机] 轮叶, 叶

n. a fin attached to the tail of an arrow, bomb or missile in order to stabipze or guide it
n. the flattened webpke part of a feather consisting of a series of barbs on either side of the shaft

vane的用法和例句：

1.You're just a weather vane. I heard you.

你就是个传话筒 我听见了

2.We can't stop till we find that weather vane.

我们一定要找回那个风向标

3.I'll make a distraction at the piano, you cpmb up, get the weather vane.

我去弹钢琴引开他们的注意 你爬上去拿风向标