Pfff
abbr. Plutonium Fuel Fabrication Facility 钚燃料制造局
🗣️ 情景例句
Hi, Robbie.
嗨， Robbie。
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
Without it we could not make a living.
要是没有这条河，我们就无法生存下去。