Arithmetics
(arithmetic 的复数) n. 算术, 算术知识\\n[机] 算术; 算术的
🗣️ 情景例句
I can't wait!
我简直迫不急待！
Now that you are pretty well again, you should work harder.
你的身体既然已经完全康复，你就应该更加努力工作。
I don't know. sir.
我不知道，先生。