A.i.d.
[医] 供者人工授精, 异配[人工]授精
🗣️ 情景例句
Where are you from?
你是哪里人？
This knife is dirty.Would you bring me a clean one,please?
这把刀子是脏的.请你给我干净的一个,好吗？
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床，快快地洗手洗脸。