Acetyls
(acetyl 的复数) n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
Good morning.
早晨好！
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。