Manfred
曼弗雷德(男子名)
🗣️ 情景例句
Shut up!
闭嘴！
Please excuse me.
不好意思，请让一下。
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。