Heronry
n. 鹭巢群
📖 牛津释义
heronry
n place where herons breed 鹭群繁殖处.
🗣️ 情景例句
and there is room,
这里有地方，
Do you like football?
你喜欢足球吗？
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%。