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, I know that.
是的 ，我知道。
All of those men are friends of mine.
那些人的都是我的朋友。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。