catstep

例句：

1. 2.
   俚语
2. 3.
   俚语
3. 1. She walked down the catwalk to the audience.
   她走下T台向观众致意。
4. 2. He made a catstep in the snow.
   他在雪中迈出了一步。
5. 3. His performance was a catstep for the audience.
   他的表演让观众感到失望。