Undermelting
冰融
🗣️ 情景例句
Maybe I'll run against him.
也许我与他竞选。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
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。