1.
Clinic and Foundational Research on Denlinx Tooth Whitening System with Kinds of Discoloration Teeth;
Denlinx冷光牙齿美白系统对不同着色牙作用的临床和基础研究
2.
Experimental Study of the Effect of Remineralization of the Bleached Enamel and the Changes in Adhension of Streptococcus Mutan to Enamel after Remineralization;
着色牙外漂白后再矿化的效果及对细菌黏附影响的体外实验研究
3.
At this, Wu Sun-fu's face became convulsed with rage.
吴荪甫的脸色突然变了，咬着牙齿喊道：
4.
A Research about the Effectiveness of Denture Cleanser on Discolored Bayer Artificial Teeth
义齿清洁剂对着色拜耳牙洁美效果的研究
5.
Coloration of an Experimental Mica Glass Ceramic for Application in Dentistry;
一种实验牙科云母玻璃陶瓷的着色研究
6.
The Study of Partial Relevant Factors with Gingival Pigmented
牙龈粘膜黑色素沉着的部分相关因素研究
7.
Effects of different orthodontic adhesive removing methods on extrinsic dental stain
不同釉质黏结剂去除方法对牙面着色影响分析
8.
He came nearer and heard a crunching of gilded oats, the gently champing teeth.
他走近了一些，听到牙齿咀嚼着金色燕麦的嘎吱嘎吱声，轻轻地咀嚼着的牙齿。
9.
I saw the gleam of her white teeth between her parted lips.
从她张开的嘴唇中间我看见她白色的牙齿闪着微光。
10.
For the most part, piling on dark pigments in the teeth, bones and skin is harmless.
在多数情况下，聚集在牙齿、骨骼和皮肤上的色素沉着是无害的。
11.
She was tall, with a high, sad face sunken a little where her teeth were missing.
她身材高大，脸上带着茫然忧伤的神色，牙齿落掉的部位略微凹陷。
12.
Structure and properties of colored dental tetragonal zirconia stabilized by yttrium ceramics
牙科着色氧化钇稳定四方多晶氧化锆陶瓷的结构与性能
13.
Laboratory evaluation on the effect of Whitening Dentifrice in the prevention and removal of extrinsic chromogens
除渍美白牙膏防治外源性色素沉着的实验室评价
14.
Bogy,brown eyes regarding me,panted happily,pink tongue peeking from tusked20 jaws.
博吉那双棕色眼睛看着我，高兴地喘着粗气，张开长着獠牙的嘴，吐出粉红的舌头。
15.
The couple, the prince in full military colours, his bride in a simple ivory dress, with train and bridal veil, left in an open horse-drawn carriage.
这对新人乘着敞篷马车离去。王子一身戎装，新娘着一袭简单的象牙色拖地长裙，蒙着面纱。
16.
She listened to its dismal threnody, tapping her teeth with her red pencil and watching rivulets snaking down the windowpanes.
她一边谛听着那忧悒的悲歌，一边用红色的铅笔轻击着她的牙齿，看着雨水顺窗玻璃蜿蜒流下。
17.
Evan sprawled on the grass and watched Hesper plant white, purplethroated petunias along the concave border.
埃文摊开手脚躺在草地上，望着海教帕沿着月牙形边缘栽种的白色紫心牵牛花。
18.
She blinked up out of her avid shameclosing eyes, mewing plaintively and long, showing him her milkwhite teeth.
它那双贪馋的眼睛原是羞涩地阖上的，如今眨巴着，拉长声调呜呜叫着，露出乳白色牙齿。