Hyperfocal
a. [摄]超焦(距)的
🗣️ 情景例句
Sure. Where are you going?
当然。您要去哪里？
A merry heart goes all the way.
生性乐天，终身受用。
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。