那位滑板选手在尝试一个高难度动作时摔了个大跟头。

The skateboarder had a bad ___wipeout while attempting a tricky trick.

那支球队在决赛中遭遇了彻底的惨败。

The team suffered a total ___wipeout in the championship finals.

这次大扫除彻底清除了所有的旧家具。

The spring cleaning resulted in a ___clearance of all old furniture.