Division operation
[计] 除运算
🧩 词语组成解析
🗣️ 情景例句
Don't get upset.
不要发怒。
A good horse oft needs a good spur.
好马常需好靴刺。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。