The shark has sharp teeth.

鲨鱼有锐利的牙齿。

youdao

They use their sharp teeth to force poison into the insects they catch for food.

它们用锋利的牙齿将毒液注入被捕食的昆虫体内。

youdao

Human beings needed to use tools because they did not have sharp teeth like other meat-eating animals, such as lions and tigers.

人类需要使用工具，因为他们没有像其他食肉动物如狮子和老虎那样锋利的牙齿。

youdao

She thought of her lover opening the door on the other side of which waited the sharp teeth of the tiger!

VOA: special.2009.04.18

Here's one climbing out of the pool: First her face appeared, long and cadaverous, with a bandage-like bathing cap coming down almost to her eyes, and sharp teeth protruding from her mouth.

有一个女人从游泳池中出来了，首先是她的脸，修长,而惨白，如绷带般的泳帽从她的头部,耷拉到她的眼睛，锋利的牙齿从她的口中突出。

耶鲁公开课 - 1945年后的美国小说课程节选

He saw the rushing forms of the gray wolves, their shinning eyes, their long wet tongues and sharp teeth.

VOA: special.2010.02.27

This terrifically entertaining movie represents something very unlikely and very welcome: liberal humor with sharp teeth.

NEWYORKER: Bob Roberts

Snow goes straight for the throat and grabs hold with her razor-sharp teeth.

NEWYORKER: Offensive Play

The literary world is small and somewhat inbred with sharp teeth and the capacity to lash out when it feels threatened.

BBC: A Point Of View: And prizes for all