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
I go camping in the mountains to enjoy the fresh air.
我去山中宿营以享受新鲜的空气。
I said, Is there anything I can do?
我是说:我能为你做点什么吗?"
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