Arithmetical operation
[经] 数学运算
🧩 词语组成解析
a. 算术的, 算术上的\\n[机] 算术的
🗣️ 情景例句
Yes, here are some catalogs and brochures.
有的，这里是一些目录和小册子。
He has graciously consented to speak to us on that subject tonight.
他同意今晚他将就这一专题演讲。
He himself has done it lots of times!
他自己就已戒了很多次了！