Rappelled
v. 用绳索下口( rappel的过去式和过去分词 )
🗣️ 情景例句
till you get to the end of the fence.
到栅栏的尽头。
I'd like to say goodbye to everyone.
我要向诸位告别了。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。