Abseiling
v. （登山运动中的）沿绳滑下法( abseil的现在分词 )
🗣️ 情景例句
Give it a try.
试试看。
Let's ask Mr. Jiang to answer that.
那件事我让蒋先生来答复。
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。