Aak
[医][=Alloactivated killers]同种（异体）活性的杀伤细胞
🗣️ 情景例句
Really?
真的？
What's the point of feeling blue?
有什么好悲伤的？
Millionaires don't buy things on instalments!
百万富翁是不会分期付款买东西的！