Lef
[医][=leukokinsis-enhancing factor]白细胞移动增强因子
🗣️ 情景例句
Help me with them, Marilyn.
帮我戴上， Marilyn。
That which one least anticipates soonest comes to pass.
事非逆料偏易发生。
Let us get down to fundamentals and agree that the young are after all human beings -- people just like their elders.
承认青年人和他们的长辈一样也是人。