Spaceways
(spaceway 的复数) n.(科学幻想小说中的)太空旅游之路,航天之路
🗣️ 情景例句
I'm far sighted.
我是远视眼。
I'm afraid you will be too tired
我怕你会太疲倦。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。