Basilical
a. 重要的, 显要的
🗣️ 情景例句
I don't have time to be exhausted.
我没有时间去精疲力尽。
May I do it by tomorrow?
我能明天做吗？
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。