Slackline
松线式索道
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
I ought to take her home.
我应该送她回家。
Who's that?
那个人是谁？