Acetyl saponification number
[化] 乙酰皂化值
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
n. 皂化\\n[化] 皂化
🗣️ 情景例句
You've been like a second family to me.
你们就像我的第二个家一样。
How did you doing spend your holiday?
你假期怎么过的？
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。