Conjugated system
[化] 共轭体系
🧩 词语组成解析
a. 共轭的,成对的
🗣️ 情景例句
First word ...
第一个字……
Please make an appointment with my secretary.
请跟我秘书定个见面时间。
I'm sorry, I can't find it. I thought it was in my coat.
对不起，我的票找不到了。我原来以为是放在大衣里。