🗣️ 情景例句
You go first, Marilyn.
你先讲 Marilyn。
The car is out of order.
这车子坏了。
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。