Degging
喷酸精洗(工艺)
🗣️ 情景例句
Well, that's what I do.
是啊 ，我正是这么做的。
When would you like to leave?
你要什么时间离开呢？
If it were gentle, only the more unstable rods fell.
如果地震轻微，只有不稳定的木棒倒下；