Holing
[采矿]掏槽落煤法, [建]石板瓦钻孔
🗣️ 情景例句
Payment by instalments is one of the terms of payment that has been accepted.
分期付款是通常被接受的一种付款方式。
A man apt to promise is apt to forget.
轻诺者易忘。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。