Plis
abbr. propellant-level indicating system 推进剂水平指示系统
🗣️ 情景例句
to work out a program
想研拟一项计划
What we learn with pleasure we never forget.
乐意学的东西决不会忘记。
You might get burnt and you might drop the pan of burning oil.
否则，你可能 被烧伤，也可能把起火的油锅扔掉。