Trihydroxy alcolhol
[化] 三元醇
🧩 词语组成解析
a. [化]三羟(基)的
🗣️ 情景例句
you'll help me select some of the great places.
能帮我挑一些好地方。
A still tongue makes a wise head.
智者寡言。
Oh, sorry! This is Lucy. This is Lily. They're new. Lucy, this is my friend Jim.
噢，对不起，这是露茜，这个是莉莉。他们是新来的，露茜这是我的朋友吉姆。