The molars are grinding teeth for eating leaves and vegetable type things.

臼齿磨牙，用来吃树叶和蔬菜类东西。

Remove the front cusp, raise the shelf, and you've got our human molars.

移除前尖端，提升牙架，你就得到们人类臼齿。

The sac was near the molar area at the back of the jaw.

囊块位于下颌后部臼齿区附近。

Cats have sharp crested molars, like blades, for shearing meat and sinew.

臼齿呈波形，如锋刃般尖锐，用来撕碎肌肉和韧带。

Until now, however, the technique has been used mostly on the molars of living mammals.

但直到现在，这项技术主要用于现存哺乳动物臼齿。

You have to go to the dentist because your back tooth has a cavity.

因为你臼齿有蛀洞，所以你一定要去看牙医。

Our molar teeth became shoved all the way back.

们臼齿被一路往后推。

Molars are 12 in number and are our biggest and strongest teeth.

臼齿有 12 ，们最大、最强壮牙齿。

These are mammoth teeth, huge molars the size of bricks.

这些猛犸象牙齿，巨大臼齿和砖块差不多大。

Those fed softer food had more crowded premolars, rotated or displaced teeth, and narrower dental arches.

吃较软食物松鼠猴，前臼齿会比较拥挤，更多转向或移位牙齿，牙弓更狭窄。

The large surface area of your molars helps them grind up food.

臼齿大表面积有助于它们研磨食物。

Couple of molars should do it.

给几臼齿就行。

Most of your molars have decayed.

你大部分臼齿都腐烂了。

She chews the grass well this time with her broad back teeth, and then swallows it again.

用后面臼齿细细地嚼一遍, 然后再咽下去。

According to the fossil record, ancient humans usually had straight teeth, complete with third molars — or wisdom teeth.

根据化石记录，古人牙齿通常都排列得很整齐，且有第三臼齿或智齿完整组合。

Then, your molars break up the food into pieces small enough for you to swallow.

然后，你臼齿将食物分解成小到可以吞咽小块。

The molars include four wisdom teeth, which are the last set of teeth to come in.

臼齿包括四智齿，这最后一组长出来牙齿。

He's hoping to get it back so he can show it off at school but is this really a mammoth molar.

他希望能把它拿回来，这样他就可以在学校里炫耀了，但这真一个巨大臼齿吗。

Oh, I think there's one here in your left molar.

哦，想你左臼齿里有一个。

For one thing, they both had more molars than Eohippus did.

它们都有比始祖马更多臼齿。