Oryol
= Orel [变体]
🗣️ 情景例句
Ellen and I'll take you to your room. Ellen
和我带你去你房间。
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。