Mif
[化] 巨噬细胞抑制因子
🗣️ 情景例句
In a word, we'll provide you with all good service.
我们将为你们提供最好的服务。
It's nice to be sitting here with you.
在这里陪你坐着是非常愉快的。[动词不定式的进行时]
Two men took the parcel off the plane and carried it into the Customs House.
有两个人把包裹拿下飞机，进了海关。