Epf
abbr. electric and percussion fuze 电爆引信; electric and percussion fuze 电爆引信
🗣️ 情景例句
A young male may be addressed as 'young man'.
一个年轻的男性可以被称作 'young man' 。
Dorothy felt refreshed after her nap.
多罗茜一觉醒来，觉得精神一爽。
Have you slept well?
你睡得好吗？