Charcuterie
n. 豬肉店, 熟食店
? 同義詞
??? 情景例句
Can I try this on?
我能試試嗎？
Which one is easier?
哪一個是較簡單的？
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%。