Pavementing
[医] 铺壁(白细胞在血管内)
🗣️ 情景例句
What's the problem?
什么问题？
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。