Pff
abbr. pie-fed farmer 不务正业的农民; plaqueforming factor 血小板形成因子
🗣️ 情景例句
You should take the number 1 subway.
应当搭一路地铁。
The whole world knows that.
那个事人人皆知。
This, however, means nothing.
但是，这没有什么关系，