Reshear
(钢板)重剪机, 精剪机
🗣️ 情景例句
and he can answer any questions.
他也可以回答任何问题。
While the grass grows the horse (or steed) starves.
远水救不了近火。
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。