Wanter
缺[贫]乏者
🗣️ 情景例句
She is busy now.
她正忙着呢。
He is proud of his achievement.
他为自己取得的成就感到骄傲。
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。