And then we have central incisors and laterals just on the outsides.

然后是中切和外侧侧切。

A mole rat's incisor teeth can move on their own, working together like chopsticks.

鼹鼠可以自行移动，像筷子一样共同工作。

All eight of our incisor teeth are located in the front part of our mouth.

我们所有八颗都位于口腔前部。

Canines are four teeth which sit next to the incisors.

尖是位于旁边四颗齿。

Premolars are bigger than canines and incisors.

前磨比尖和。

Whenever we sink our teeth into something, such as an apple, we use our incisor teeth.

每当我们咬东西时，比如一个苹果，我们就用我们。

With these razor-sharp incisors, a seal is able to scrape away fresh ice and keep the hole open.

有了这些锋利，海豹就能刮掉新冰，保持洞口畅通。

The very first teeth we grow are incisors, appearing when we are around 6 months old.

我们长出第一颗齿是，在我们六个月左右时出现。

Their teeth snip grass with front incisors and crush it with back molars, leaving a useful gap for a bit.

马用前面切咬断草，用后面磨将草嚼碎，之间缝隙就可以用来咬别东西。

Both canines and incisors, grow up to 50cm long in an adult male.

成年雄性犬齿和均可长至 50 厘米长。

Incisors and cuspids are in front of the mouth; molars are in the back.

和尖位于嘴前; 磨在后面。

And their teeth evolved into different shapes and unique combinations, like canines and incisors.

他们齿演变成不同形状 和独特组合，如犬齿和。

Like all rodents, Castoroides had big incisors on its upper and lower jaws that never stopped growing.

像所有啮齿动物一样，Castoroides 上下颌都有，并且从未停止生长。

And Castoroides had incisors that were bigger and curvier than those of living beavers.

Castoroides 比活海狸更、更弯曲。

The giant beaver's incisors could grow to be over 20 centimeters long!

巨型海狸可以长到20多厘米！

Leonard, have you ever wondered why my little toes and lateral incisors are significantly smaller than the average for someone of my size?

兰纳德你想过为啥我小脚趾和侧要比和我一号人小很多吗？

All so their modified incisors can be used as a raw material for art in Asia or the bows of string instruments in Europe.

这样一来，加工过象可被当做亚洲艺术原材料或欧洲弦乐器里饰片。

So Malek wore fake teeth to account for Mercury's additional four incisors.

因此，Malek 戴上了假来解决 Mercury 额外四颗问题。

The paper reports that “the common finding was a narrowing of the mandibular dental arch and a decrease in maxillary arch length, causing an incisor cross-bite.”

“最普遍情况是下颌弓变窄，上颌弓内缩，从而导致反咬合。”

Then it chews a hole into the bark with its rodent-like incisors, sticks that skinny finger into the hole and pull out grubs.

然后它用啮齿动物般在树皮上咬出一个洞，将那根瘦骨嶙峋手指伸进洞里，然后拉出幼虫。