Variational
a. 变异的
🗣️ 情景例句
To ask if there is some mistake.
想问问是否搞错了。
He is hurrying to his office.
他赶着去上班。
No matter what the conditions were, he believed that a car should be driven as fast as it could possibly go.
他认为不管路面情况如何，车必须以最高速度前进。