Undergrove
下层树林
🗣️ 情景例句
I got it!
我知道了。
Do you like travelling?
你喜欢旅行？
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。