Coupled electron
[化] 偶合电子
🧩 词语组成解析
v. 联接的；成对的；耦合的；共轭的（couple的过去分词形式）
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
When you arrive, be sure to register with you consulate.
你到达时，记得去领事馆登记。
Too swift arrives as tardy as too slow.
欲速则不达。
Oh. Not very far.
呵，不是很远。