Conjugated bond
[建] 共轭键
🧩 词语组成解析
a. 共轭的,成对的
🗣️ 情景例句
And give her a teaspoon of the medicine after every meal.
每餐之后给她吃一茶匙的药。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。