Gradall
[机]挖掘平整机
🗣️ 情景例句
I certainly am. May I help you?
我是，我能帮您什么忙吗？
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
No, you're doing fine.
不，你发音很好。