Reciprocity theorem
[电] 互易定理
🧩 词语组成解析
reciprocity
[[ˌresi'prɔsiti]]
n. 相互性, 相互作用, 互惠主义\\n[经] 互惠性, 相关性
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
I think your price is on the high side.
我认为贵方价格偏高。
I spent the whole day in my room, but I did not write a single card!
我在房间里关了整整一天。然而竟连一张明信片也没写成！