Pfff
abbr. Plutonium Fuel Fabrication Facility 钚燃料制造局
🗣️ 情景例句
Thank you.
谢谢 。
Thank you for you cooperation.
谢谢你们的合作。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。