Brachelytra
[醫]短鞘翅
??? 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能與美國人做生意？你得先提高自己的英文水平。
I don't have the nerve to do it.
我沒勇氣去做。
Where are the balls?
球在哪里？