Vugg
晶簇
🗣️ 情景例句
Real proud.
真的骄傲。
What school did you go to?
你在哪里上学？
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。