尾巴的单词怎么写

　　两只猫晃动着尾巴彼此对视着。

　　The cats watched each other, their tails twitching.

　　马轻轻甩动尾巴把苍蝇赶走。

　　The horse was flicking flies away with its tail.

　　那条狗又咬又叫，摇着尾巴。

　　The dog was biting, growling, and wagging its tail.

　　我抓着耗子的尾巴倒提起来。

　　I held the mouse by its tail.

　　一条鲸鱼不住地用尾巴击水。

　　A whale was thrashing the water with its tail.