Rotexed
[医] 转屈的
🗣️ 情景例句
Perfect!
太棒了！
Did you see the special last night?
昨晚你看特别节目了吗？
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。