Derivatize
[医]衍生
🗣️ 情景例句
Maybe some of us would like to pay a little bit more
也许我们之中有一些人愿意多付一点钱
One good head is better than a hundred strong hands.
上百双有力的手，不如一个聪明的头脑。
She hired a car by the hour.
她租了一辆按钟点计费的汽车。