Pkf
[医][=phagocytosis and killing function]吞噬和杀伤功能
🗣️ 情景例句
Good-bye.
再见。
Where are you calling from?
你从哪打来的？
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。