Ceiling of number
[计] 数的上整数
🧩 词语组成解析
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
Good-bye, everybody.
各位再见。
I ate too much candy. I have a toothache.
我吃了太多的糖果。牙齿在痛哩。
But as they soon discovered, disguises can sometimes be too perfect.
但他们很快就发觉，化装的效果有时过分完美了。