Aak
[医][=Alloactivated killers]同种（异体）活性的杀伤细胞
🗣️ 情景例句
I think it's about time we got going.
我想差不多是告辞的时候了。
What did you like best about the movie?
你最喜欢这电影的什么？
Yes, it is.
是的。