那只棕色的嘲鸫正在树上大声鸣叫。

That brown ___thrasher is singing loudly in the tree.

这台旧洗衣机简直是个疯狂甩干机，衣服在里面被甩得砰砰响。

The old washing machine was a real ___thrasher, making loud banging noises as it spun the clothes around violently.

那些重金属乐手在舞台上疯狂甩头。

The ___thrashers headbanged wildly on stage.