牙齿

An abnormal condition caused by excessive intake of fluorine, as from fluoridated drinking water, characterized chiefly by mottling of the teeth.

氟中毒由于过量摄入氟而导致牙齿产生色斑的不正常状况，如饮用氟化的水

An abnormal condition caused by excessive intake of fluorine ,as from fluoridated drinking water,characterized chiefly by mottling of the teeth.

氟中毒由于过量摄入氟而导致牙齿产生色斑的不正常状况，如饮用氟化的水全氟胍可以由于的三聚氰酰胺，用5%的氟在约－16℃直接进行氟化制得。

She is always asking for something to eat and her mouth is the only active organ of her body, although the only teeth left in her mouth are either in the lower left corner or the upper right corner of her mouth so they can never grind.

老人家干瘦，特别"贪吃"，嘴巴似乎是身体中唯一还活跃的器官，尽管她如今只剩下左下牙和右上牙两排永远不会碰到一起的牙齿。

He said that one of his teeth fell out of his mouth.

他说，他的一个牙齿跌出他的嘴。

"Sam is probably aged between two to four going by her teeth and Bob is about four so they have a muchness with each other."

依照牙齿判断，珊姆的年纪可能介於2岁至4岁之间，巴伯大概四岁，因此它们两个之间有很多共通点。

Some traces of the mummification process can still be seen on it.

同葬头骨的是，一个成熟的成年人，有中度磨损的牙齿。

This is mutualism - a form of symbiosis in which both partners benefit.

狗母鱼张开了它那宽宽的大嘴，让一只小虾为它清理牙齿

Natural materials such as bone, tooth, and nacre are nano-composites of proteins and minerals with superior stiffness and toughness.

骨骼、牙齿和珍珠等自然材料都是以蛋白质和矿物质为基本组成的、具有极高刚度和韧性的纳米复合材料。

The narwhal has a single horn (actually a giant protruding tooth) and if unicorns existed in the sea, went the argument in medieval times, surely they also existed on land.

独角鲸有一个角（实际上是一个巨大的突出的牙齿）而却如果独角兽生活在海底，则到了中世纪的争议，它们一定存在于陆地上。

There may be more extra-landm ark noise associated with the measurement of angle NAPg than with the other thre e angles.Since change in SNA is affected by Nasion horizontal displacement,its r epresentation of Point A displacement was questionable.

除了NAPg，其它3个角度的变化基本能反映出颌骨及牙齿在矢状方向的位置改变，但SNA角的变化在一定程度上同时受N点水平向位移的影响，使其反映A点水平向位置改变的可靠性受到影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。