Holing
[采矿]掏槽落煤法, [建]石板瓦钻孔
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
Looking back, it seems like a very short five years living here and working together with you.
回顾一下，在这里和大家一起工作的五年看起来是那么短暂。
So what should you do? We'll assume that you have sorted out the basics --
那么你该怎么做呢？我们假定你已把基本情况弄清楚了，