Cooper pairs
[电] 库柏对
🧩 词语组成解析
Cooper
['ku:pə]
n. 制桶工人;
n. 夫妇；一副（pair的复数）
🗣️ 情景例句
I was in the smoking section.
我原本坐在吸烟车厢的。
Do they have children?
他们有孩子吗？
The house was completed five months ago.
是在5个月以前竣工的。