Preedit
[计] 预编辑
🗣️ 情景例句
She is everything I've ever wanted.
她是我想要的一切。
I hope you can accept my offer.
我希望你能接受我的建议。
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%。