Bugduster
除粉器, 清除煤粉工
🗣️ 情景例句
And, Carl, you join in at any time.
还有Carl， 你随时都可以加入。
I'm going to tell him how to get it.
我正要告诉他如何得到它。
Jim, how long have you been at this school?
吉姆，你到这学校有多么时间了？