Substratosphere
n. 亚同温层
🗣️ 情景例句
Right now my hands are full.
现在我忙得不可开交。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
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；