Milltailings
工场废渣, 尾矿, 尾砂
🗣️ 情景例句
I push myself very hard to do well.
为了干得好，我给自己很大压力。
Why didn't you call me?
为什么你不打电话给我？
Before? After? said the doctor.
“饭前？饭后？”医生说。