Epf
abbr. electric and percussion fuze 电爆引信; electric and percussion fuze 电爆引信
🗣️ 情景例句
I'm changing my schedule.
我准备把工作重新安排一下。
Man has not a greater enemy than himself.
人之大敌，自己而已。
We're going out to the Summer Palace.
我们打算去颐和园看看。