Statosphere
[医] 中心球, 中心体
🗣️ 情景例句
He's an extremist, and quite fanatical.
他是个极端分子，非常狂热。
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。