Arth
abbr. arithmetic 算术，计算，算术的
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
Which would you rather do--go dancing or go to a play?
你将去跳舞还是去看戏？
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。