Acetyl valeryl
[机] 乙酰戊酰
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
戊酰
🗣️ 情景例句
It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
Take two pills and have a good rest.
吃两片药，好好休息一下。
And this is Luming.He is Chinese.
这位是鲁明。他是中国人。