Ankylochilia
[醫] 唇粘連
??? 情景例句
You are going to miss her.
你會想念她的。
Who is to blame?
該怪誰？
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，從月球到地球的25萬英里所消耗的能量要比從地球表面進入地球軌道的200英里所耗能量少97%。