Pfcs
abbr. 全氟化碳；全氟代烃类
🗣️ 情景例句
I fold the fliers.
我摺传单。
The end justifies (or sanctifies) the means.
只问目的，不问手段。
Last year a journalist had been instructed by a well-known magazine to write an article on the president's palace in a new African republic.
去年，一位记者受一家有名的杂志的委托写一篇关于非洲某个新成立共和国总统府的文章。