Trackmounted
履带
🗣️ 情景例句
We have to work hard to get people interested in politics.
我们必须努力使人们对政治感兴趣。
I ought to make a phone call.
我应该打个电话。
With all these mouths to feed, he didn't know what to do.
由于有那么多人要供养，他不知道怎么办才好。