Epf
abbr. electric and percussion fuze 电爆引信; electric and percussion fuze 电爆引信
🗣️ 情景例句
It's a pleasure to meet you too, Mrs. Green. I've heard so much about you.
格林太太，我也很高兴见到您。早就听说过您。
A bald head is soon shaven.
光脑袋，剃得快。
Beautiful day, isn't it?
今天天气真好，是不是？