urchin

But it wasn't the urchins that first won his heart.

但一开始并不是海胆吸引他到这里来的

There are my little hardworking street urchins.

我那些勤奋的街头小子原来在这里啊

I would do anything to protect that little urchin.

我会为了保护那个小野人不惜一切代价

There was a young street urchin killed up on the bridge.

有个小流浪儿 被杀死在了桥上

The urchin has to be flipped over to expose its vulnerable underside.

海胆必须被翻过来 暴露出柔弱的腹部

The urchin has been seen off, and the worm has saved its home.

海胆被赶走了 毛足虫保卫了它的家园

This is just like that time I stepped on a sea urchin.

这和我那次踩了海胆的情况一样

I used street urchins to bring my correspondence to and fro.

我用街上那些孩子帮我传信

and we found bacteria associated with sea urchin in her system.

我们在她的身体里找到了与海胆有关的细菌

The urchins graze on kelp, munching through their tough stems.

海胆吃海藻 啃食它们坚硬的茎干