Bottlecap
na. 瓶盖
🗣️ 情景例句
Thank you so much for coming. Have a safe drive home.
谢谢你的光临。小心驾车回家。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
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。