Floor of number
[计] 数的下整数
🧩 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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Tell me about it on the way home.
在回家的路上告诉我吧。
How much does she need?
她需要多少？
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。