A cat can retract its claws, but a dog can't.

猫回它的爪，但狗不能。

A turtle sticks its head back into its shell.

乌龟头回壳里。

He quickly withdrew his hand from the hot stove.

他很快地手从热火中回。

Strap muscles of the neck are retracted or dissected away.

将颈部的带状肌肉回或剥离。

Bears' paws are tipped with long claws, which are not retractable.

熊掌上有长长的不能回的爪。

You have to pull your tongue back very fast.

你得很快地舌头回来。

And your chin is poking out...draw it in!

你下巴露出来了，回去！

I quickly withdrew my hand from the stove.

我迅速地手从火炉上回来。

The master drew back his hand; it was bathed with tears.

先生回手时，据说手上沾着眼泪哩。

Whoa! What? Okay. Time to shrink now.

啊？什么？好了。是时候回去了。

The short face bear do not have the retraction that the lion has.

短面熊没有狮那种能回去的爪。

And he seized her hand; she did not withdraw it.

他握住她的手；她没有回去。

Did you see the way she flinched, Beth?

你看到她回去的样了吗，贝丝？

Thank you for taking your tongue out of my sister's mouth to tell me that.

谢谢你舌头 从我妹的嘴里回来告诉我。

But, they shrink back several months after they return to Earth.

不过，他们返回地球几个月之后，又回到原来的身高。

A zero. I'm okay, really. Thanks. You can shrink now.

零级。我没事，真的。谢谢。你回去了。

I can't tell. Whatever it was went back in too quickly.

看不出来，那个东西 一下就回去了。

You know, see what's out therebefore you settle back in.

在你回去之前 好好看看外面 究竟是什么样的。

" Reducio, " Moody muttered, and the spider shrank back to its proper size.

“速速小。”穆迪喃喃地说，于是蜘蛛回到原来的大小。

Some pharyngeal jaws actively chew, while others retract to pull chunks of food down the throat.

有些咽颌能咀嚼，也有些咽颌会回，食物块拉进喉咙。