Mesosphere
n. 中间层
🗣️ 情景例句
It's over.
结束了。
The noisy fowler catches no bird.
捕禽人大肆声张，鸟儿就不会落网。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；