Ppl
abbr. 等离子体物理实验所[美]（Plasma Physics Laboratory）；等离子体喷射推进实验所[美]（Plasma Propulsion Laboratory）；多用途程序设计语言（Polymorphic Programming Language）
🗣️ 情景例句
They've always got an opinion.
他们总有自己的看法。
I guess I've outgrown this pair of trousers.
我想这条裤子对我来说小了。
How long will it take to get to your house?
到你家要多久？