Ethylating
乙基化(的)
🗣️ 情景例句
I don't know. It's locked.
不知道， 锁着呢。
I would really appreciate your persuading your management.
如果你能说服经营团队，我会很感激。
When Mrs.Richards walked towards him, he fled, slamming the door behind him.
理查兹夫人朝他走去，只见他“砰”的一声关上门逃走了。