Floor function
[计] \地板\函数
🧩 词语组成解析
floor
[flɔr]
n. 地面，地板;楼层;底部;议员席;
vt. 铺地板;击败，打倒;
🗣️ 情景例句
He is an impressive man.
他是一个令人难以忘怀的人。
A near friend is better than a far-dwelling kinsman.
远亲不如近邻。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。