Idlest
idle（无意义的）的最高级形式
🗣️ 情景例句
Yeah!
是啊！
The shortest answer is doing.
最简短的回答是做。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。