Digicitrin
[机] 毛地黄黄酮
🗣️ 情景例句
I can't believe I'm hearing this!
我不能相信我在听这些！
Love rules his kingdom without a word.
维持爱情，不用强力。
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%。