Resinder
砂带磨光机
🗣️ 情景例句
Help yourself, please.
请随便。
Yes, I guess that would be all right.
行，我想没问题。
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟，会引起火灾的。