Division operator
[计] 除法算符
🧩 词语组成解析
🗣️ 情景例句
Sit down, Susan.
坐下， Susan。
If you have time,will you call me tomorrow?
如果你有时间，你明天将打电话给我？
The question became one of whether Man could control the disease he had invented.
现在的问题是，人类能否控制住这种人为的疾病。