Holing
[采矿]掏槽落煤法, [建]石板瓦钻孔
🗣️ 情景例句
I look silly! It is too small!
我看来很滑稽 ，它太小了！
They've been married for quite a few years.
他们结婚好多年了。
Would you tell me your phone number?
你能告诉我你的电话号码吗？