Pkf
[医][=phagocytosis and killing function]吞噬和杀伤功能
🗣️ 情景例句
What do you think of the terms of payment?
关于付款条件你们有什么意见？
A bad workman quarrels with his tools.
拙匠常怨工具差（人笨怨刀钝）。
We can work it out.
我们可以解决这个问题。