Homodesmic structure
[化] 均键结构
🧩 词语组成解析
a. [晶]纯键的
🗣️ 情景例句
Please check to be sure you have your belongings.
请记得带您的行李。
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
It's a pencil-box.
一只铅笔盒