Aak
[医][=Alloactivated killers]同种（异体）活性的杀伤细胞
🗣️ 情景例句
His personality left a deep impression on us.
他的人品给我留下了深刻的印象。
Every bean has its black.
人人有其缺点。
How peaceful and beautiful the country is!
多么平静美丽的国家呀！