Jetborne
a. 由喷气式飞机运载的
🗣️ 情景例句
Now, I appreciate your offer,
因此， 我感激你的提议。
I'm found.
我发现
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%。