Barotropic
正压的
🗣️ 情景例句
History repeats itself.
历史往往会重演。
I'll need an economy ticket with an open return.
我要一张经济舱，回来时间不定的来回票。
The French authorities had the plane packaged and moved in parts back to France.
法国政府让人把飞机包装起来，一部分一部分地搬回法国。