Abseiling
v. （登山运动中的）沿绳滑下法( abseil的现在分词 )
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
Step by step the ladder is ascended.
登梯需要逐级登。
I'm thinking of buying some next Sunday.
我打算下星期天去买几条。