许多食肉恐龙的特征并不是很明显，例如，要么在嘴的前部有“钉状牙齿”，要么就根本没有牙齿。
Many carnivorous dinosaurs have ambiguous features, such as "peg-like" teeth at the front of the mouth, or no teeth at all.
它窄长的头骨、没有牙齿的尖颌和短短的颈椎表明，它与无齿翼龙类似。
Its elongated skull with toothless tips and short cervical vertebrae indicate that it is similar to that of Pteranodon.
1784年，也就是52岁的乔治·华盛顿当选美国总统的5年前，他几乎已经没有牙齿了。
In 1784, five years before he became President of the United States, George Washington, 52, was nearly toothless.
它是一种食肉动物，却没有牙齿。
“我没有牙齿咬，”男孩回答包装胶带机。
"I don't have teeth to bite," the boy replied Gummed Tape Dispenser.
没有牙齿和颌骨的支撑，您的面容会显得苍老。
Without the support of your teeth and facial bones, your face will begin to look prematurely aged.
而且他没有牙齿。
施耐德如今担心没有牙齿，任何后哥本哈根协议根本无力保护地球。
Schneider now worries that without such teeth, any post-Copenhagen accord might prove too feeble to protect the planet.
海龟在睡觉之前不需要刷牙。因为它们根本就没有牙齿。
Turtles don't need to brush before going to bed. They don't have any teeth.
虽然他没有牙齿，您的宝宝正在经历类似的一个初期的阶段。
Although he doesn't have teeth, your baby is going through something similar to a teething stage.
因为她担心要是变得像卢伯伯似的没有牙齿，那该多难看啊！
Because what if she looks like toothless Uncle Lou? And even worse.
它的头和嘴都很小，嘴的前部有扁平的圆形牙齿，后部没有牙齿。
It had a small head and a small mouth. The Seismosaurus had round, flat teeth in the front of its mouth, and no teeth in the back.
咀嚼问题常常是夜间磨牙症的一个原因，检查有没有牙齿损伤是个不错的方法。
Bite problems are often a cause of bruxism, and it's a good idea to check for damage to your teeth.
任何法律都不能没有牙齿，制度只有以责任为后盾才具有法律上之力。
All the law must have the teeth, the system only then to take the responsibility as the backing the strength in the law.
澳大利亚的这种奇怪的动物的嘴巴像鸭嘴，而且它的嘴巴是软的，嘴里也没有牙齿。
This strange animal of Australia has a mouth similar to the bill of the duck. Its bill is soft and it has no teeth in the mouth.
还有，我的新女友已经离我而去，因为她说她不会再和一个没有牙齿的男朋友在一起。
The new girlfriend has now left me saying she can't be with a man without teeth.
他们不同意保存错误，因为两个完全没有牙齿破裂的物种证明了断裂不是由坑内磨损引起。
They rejected preservational bias because a total absence of breakage in two extinct species demonstrated that the fractures were not the result of abrasion within the pits.
原来与这颗牙拔掉上下咬合的上排的牙齿，因为在它底下没有牙齿承住它，会变的往下突出。
The upper tooth that was biting against the missing lower tooth will drop downward, because there's nothing below it to hold it in place.
我们出生时都是四肢短小、没有牙齿，如果没有毛发是个缺点的话，那么我们出生时也会如此。
We grow out of having short bandy legs and no teeth. We would also grow out of having a naked skin if it proved to be a disadvantage.
但是，许多食肉恐龙的特征并不是很明显，例如：要么在嘴的前部有“钉状牙齿”，要么就根本没有牙齿。
But many theropod dinosaurs have ambiguous features, such as peg-like teeth at the front of the mouth, or no teeth at all.
没有牙齿骨骼之类的实在证物，“大脚”存在的依据只是证人目击以及模糊不清的照片和录像。
In the absence of hard evidence like teeth or bones, support comes down to eyewitness sightings and ambiguous photos and films.
没有牙齿骨骼之类的实在证物，“大脚”存在的依据只是证人目击以及模糊不清的照片和录像。
In the absence of hard evidence like teeth or bones, support -es down to eyewitness sightings and ambiguous photos and films.
一名男子因喜新厌旧而被他的牙医前女友拔掉所有牙齿，而他现在的新欢也因为他没有牙齿而抛弃了他。
A dentist pulled out all her ex-boyfriend's teeth after he dumped her for another woman - who has now left him because he is toothless.
结果发现，中国高龄老人牙齿完整的状况并不理想。在80-105岁老年人中已有31％的人完全没有牙齿；
The result shows that 31% of the elderly aged at 80-105 lost all their teeth.
任何法律不能没有牙齿，制度只有以责任为后盾才具有法律上之力。一切以法律形态实现的目的、宗旨、权利皆是如此。
No law has no teeth for the system has the force of law only when it has backing of liability. So are all the objects, purposes and rights in legal forms.
现在虽然我一副老态，没有牙齿，头发也掉光了，但我还能思考——还能回忆，我记得威尔和我年轻的时候，还是孩子的时候……
I've no teeth now, and my hair has all fallen out, but I can still think—and remember.
长须鲸包括座头鲸和蓝鲸都是没有牙齿的，它们用一种类似毛发般的细小结构——鲸须作为替代捕食方法，利用它们过滤海水中的食物，例如磷虾。
Baleen whales, including the humpback whales and blue whales, are toothless and instead use hairlike structures called baleen to filter tiny prey such as krill from seawater.
当大卫·尼尔曼作为一个19岁的传教士回到巴西的时候，他在这个国家贫穷的东北部地区和一群没有鞋子穿的孩子和他们没有牙齿的父母们一起呆了两年的时间。
WHEN David Neeleman returned to Brazil as a 19-year old Mormon missionary, he spent two years among shoeless children and their toothless parents in the country's poor North-East.
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。
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。
Human beings needed to use tools because they did not have sharp teeth like other meat-eating animals, such as lions and tigers.
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