Internal arithmetic
[计] 内部运算
🧩 词语组成解析
internal
[ɪn'tɝnl]
adj. 国内的;内部的;体内的;内心的;
prep. （机构）内部的;
n. 内脏，内部器官;本质，本性;
intern=inter 在…之内 + al 属于...的 → a.内的；国内的
🗣️ 情景例句
but we have to get going
但我们必须走了，
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
I'm twelve. What's your name, please?
12岁了。请问您叫什么名字？