backscratcher

常见例句

Backscratcher is one of the numerous aerial tricks that you can do.
后抓扒是你可以学习的一种滑雪花式。
Similar to a Backscratcher, bend your knees so the Skis will be behind you.
和背挠类似，弯曲双膝，这样你的雪板就在你的后面。
If you have already brushed up on your jumps and movements on air, then you may want to try the Backscratcher.
如果你已经复习了起跳和空中的一些基本动作，那么你可以试一下后抓扒。