Flies buzzed at the animals' swishing tails.

苍蝇在动物甩动的尾巴边嗡嗡叫。

The cats watched each other, their tails twitching.

两只猫晃动着尾巴彼此对视着。

Jaegers are swift black birds with long forked tails.

贼鸥是身手敏捷，长有叉状长尾的黑鸟。

Note how these animals sometimes walk with their tails up in the air.

注意观察这些动物有时如何翘起尾巴走路。

Occasionally dolphins slap the water with their tails or churn it up in play.

海豚偶尔会在戏耍时用它们的尾巴拍打海水或剧烈地翻腾海水。

What else do animal tails do?

其它动物尾巴能做什么？

They haven't got long tails.

它们没有长长的尾巴。

Monkeys hang by their tails.

猴子靠尾巴悬挂起来。

Some animals hang by their tails.

有些动物的尾巴用来悬挂自己。

Here is a guide for wearing tails.

这里有一个穿燕尾服的指南。

He wore a coat with tails.

他穿着一件燕尾服。

Kangaroos' tails are not very long.

袋鼠的尾巴不是很长。

That is why bears have short tails.

这就是熊尾巴短的原因。

They have to have tails.

他们必须有尾巴。

Does it have many tails?

它有很多尾巴吗？

The cattle were swinging their tails.

牛摆动着尾巴。

The cat has long tails.

猫有长尾巴。

Pigs have short tails.

猪有短短的尾巴。

Am I to wear a dinner-jacket or tails?

我该穿常礼服，还是燕尾服？

Dogs are biting at each other's tails.

狗在互相咬尾巴。

Their tails are long.

它们的尾巴是长的。

He fastened a torch to every pair of tails.

他在每一对尾巴上系上了一支火把。

Dogs wag their tails when they are pleased.

狗一高兴就摇尾巴。

Frogs, snails and puppy dogs all have tails.

青蛙，蜗牛和小狗都有尾巴。

Our tails are short and their tails are long.

我们的尾巴是短的。他们的尾巴是长的。

They have long noses, big ears, and short tails.

它们有长鼻子，大耳朵和短尾巴。

The dolphins used their tails to swim even faster.

海豚用它们的尾巴游得更快。

Has he nine as beautiful tails as the late Mr. Fox?

它有九条和已故的狐狸先生一样漂亮的尾巴吗？

The cattle were swinging their tails to disperse the flies.

那些牛甩动着尾巴驱赶苍蝇。

They have their tails in their mouths, and they're all over crumbs.

它们把尾巴放在嘴里，身上全是面包屑。