Wacko
a. 古怪的, 发疯的
🗣️ 情景例句
We have a wide connection in U.S.A.
我们在美国各地有广泛业务关系。
A little wind kindles, much puts out the fire.
适可而止，过犹不及。
They can have only five guesses.
他们只能猜五次。