Arth
abbr. arithmetic 算术，计算，算术的
🗣️ 情景例句
Great! I'll make a reservation right now.
太好了， 我现在就订房间。
Paul will not continue to arbitrate their arguments.
保罗不会继续替他们的吵架做和事佬吧。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。