A.i.d.
[医] 供者人工授精, 异配[人工]授精
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
What's so funny?
有什么好笑的？
Half the world's telephone calls are made in English.
全球1/2的电话是用英语打的。