Acetyl
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
I'm glad to meet you.
很高兴认识你。
Yawning neighbor
伸着懒腰的邻居
A few minutes later, I was able to hurry away with precious chalk marks on my baggage.
几分钟后，我终于被放行，手提划着宝贵的粉笔记号的行李，匆匆离去。