Hubbard
n. 哈伯德（人名）
🗣️ 情景例句
or the Museum of Natural History.
或自然历史博物馆。
Some people believe in the Loch Ness monster.
有些人相信尼斯湖水怪是存在的。
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。