It's rigid, it's all tight folds and sharp edges.

死板，紧密的折痕，锋利的边缘。

A shard of ice seemed to pierce Harry's heart.

似乎有锋利的冰碴刺中了哈利的心。

Sharp claws peeped out from their toes.

锋利的爪子间若隐若现。

Tip number one is to sharpen the axe.

秘诀一是把斧头磨锋利。

Sharp claws that could rip the tube out.

锋利的爪子可以撕开管子。

The rocks in the park are very sharp.

公园里的岩石非常锋利。

The seal is a crabeater, sharp-toothed and feisty.

海豹以蟹为主食 牙齿锋利且好斗。

She cut the meat with a sharp knife.

她用一把锋利的刀切肉。

Do you have anything sharp in here?

您这里有锋利的东西吗？

Mom cut the apple with a sharp knife.

妈妈用一把锋利的刀切苹果。

Students are reminded not to carry sharp things such as knives and swords.

提醒学生不要携带刀剑等锋利物品。

It could be just as sharp.

笔尖若刀刃般锋利。

That it has sharp claws and this and that. Is that true?

考拉的爪子很锋利，是吗？

But sometimes nebulae do have sharp edges.

但有时云确实有锋利的边缘。

Yes, they do have sharp claws and they can hurt you if they choose to.

而且考拉的爪子很锋利，可能会伤到你。

Why would you give me a sharp implement? !

你为什么要给我一个锋利的工具？！

There were many teeth on the leaf, and the teeth were sharp.

叶子上有很多齿轮，而且齿很锋利。

Deinonychus, you have an animal that has very nasty sharp teeth and lots of them.

恐爪龙的牙齿异常锋利，数目众多。

And their serrated teeth are as sharp as steak knives.

锯齿形状的牙齿像牛排刀一样锋利。

Others had sharp edges for cutting meat.

其他工具则有锋利的边用来切肉。