A.i.d.
[医] 供者人工授精, 异配[人工]授精
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
A little leak will sink a great ship.
千丈之堤溃于蚁穴。
And this is Chang-woo.He's Korean.
这位是昌宇。他是韩国人。