Derivatize
[医]衍生
🗣️ 情景例句
Shut up!
闭嘴！
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。