Pfff
abbr. Plutonium Fuel Fabrication Facility 钚燃料制造局
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
To escape from the policeman
从警察手下逃亡
In summer, people like to go sailing, swimming, horse-riding, and rock-climbing in the mountains.
夏天，人们喜欢去扬帆航行、游泳、骑马，还到山里去攀岩。