Monohydroxy-pentabasic acid
[化] 一羟基五羧酸
🧩 词语组成解析
a. [化]一羟基的
a. [化]五元的,五基的
🗣️ 情景例句
What do you think of China?
你认为中国怎么样？
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。