Alternating-current couping
[电] 交流耦合
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。