Vanner
淘矿机, 带式流槽
🗣️ 情景例句
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
I'll be more careful next time.
我下次要更小心一些。