Holing
[采矿]掏槽落煤法, [建]石板瓦钻孔
🗣️ 情景例句
Well, I will leave you two to talk.
嗯 ，我走开，你们谈吧。
Through his experiences during those six years.
在这六年中。
Certainly!said her mother.
“当然可以！”她妈妈说。