Doers
n. 行為者, 實干家( doer的復數(shù)形式 )
??? 情景例句
I love the fresh air, the scenery, the exercise, and the time to think.
我喜歡新鮮的空氣、景致、運動以及有時間思考。
Take it back!
把那句話給我收回去！
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。