Khf
[医][=killer cell helper factor]杀伤细胞辅助因子
🗣️ 情景例句
I know the company well. It's big.
这家公司我很清楚。是大公司。
A middle course is the safest.
中庸之道最保险。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。