Fion
n. 菲安妮（皮具公司）；强雅贞（作家）
🗣️ 情景例句
So we will be needing more room.
所以我们也将需要更大的空间。
Which is your bag?
哪个是你的包？
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%。