🗣️ 情景例句
Choose which you please.
先你中意的好了。
If there's anything else I can do, please call on me.
如果有任何事情我能效劳的话，请打电话给我。
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。