Acetylates
v. 加乙酰基于( acetylate的第三人称单数 )
🗣️ 情景例句
If you go camping, at night you'll hear all the nocturnal animals.
如果你去野营，晚上可以听到动物的夜歌。
He that never climbed never fell.
不向上爬的也不会下跌。
It is no use starting late in life to say:
年老的时候说