Ethoxyl-
[化] 羟乙基
🧩 词语组成解析
n. [化]乙氧基,羟乙基
🗣️ 情景例句
We had a talk.
我们谈了一下。
I played outside this morning.
我今早在外面玩。
It's seven twenty-five.
七点二十五了。