Ethylating
乙基化(的)
🗣️ 情景例句
a game which I brought home to study.
我带回来研究的游戏。
One way or a round trip ticket?
单程票还是双程票呢？
The intellectual, who is working on some abstruse problem, has everything coordinated and organized for the matter in hand.
一个专心钻研某个复杂问题的知识分子，为了搞好手头的研究，要把一切都协调一致，组织周密。