词语:臼齿,语音朗读:热度:719

词语臼齿拆分为汉字:

臼字的拼音、笔画、偏旁部首、笔顺、繁体字,臼字字源来历,臼字演变

舂米的器具,用石头或木头制成,中间凹下。形状像臼的:~齿。……

齿

齿字的拼音、笔画、偏旁部首、笔顺、繁体字,齿字字源来历,齿字演变

人和动物嘴里咀嚼食物的器官(通常称“牙”):牙~。~腔。~髓。~龈。~冷(笑必开口,笑的时间长了,牙齿就会感到冷。因谓讥笑于人,如“令人~~”)。排列像牙齿形状的东西:~轮。锯~。梳子~儿。因幼马每岁生一齿,故以齿计算牛马的岁数,亦指人的年……

 

查询词语:臼齿

汉语拼音:jiù chǐ

 

词语臼齿基本解释

磨牙(móyá)的通称。

 

词语臼齿详细解释

  1. 齿名。在口腔后方的两侧,一般上下颌各六个,其形如臼,故名。通称槽牙。

 

词语臼齿双语例句

双语例句
  1. Both of us had a habit of sneezing in bright sunlight and of drawing ketchup out of its bottle with a knife.

    同一个后臼齿上都有条裂缝;我们都会在阳光下打喷嚏;都喜欢用餐刀挑出番茄酱;

  2. Hamster has a pair of continuously growing incisors, three molar, tooth type : 1003, into a staggered triangular body.

    仓鼠有一对不断生长的门牙,三对臼齿,齿型为:1003,成交错排列的三棱体。

  3. A couple of days later near the same spot, fossil hunter Alemayehu Asfaw found a piece of a child's jaw with a first molar tooth.

    几天以后,在该目击地的附近,化石猎手阿勒迈耶胡·阿斯范(AlemayehuAsfaw)有又发现了一片带有第一臼齿的儿童颌骨化石。

  4. It's very important to make sure you clean the back teeth thoroughly. You might have to pull out your cheek a little to get a better angle.

    确保彻底刷干净臼齿是非常重要的。你可能需要稍微张开脸颊来形成一定的角度。

  5. Unique features include: tai ping molars, it has developed into a wrist "false" the thumb is to adapt to the bamboo of life.

    独特的特征包括:大而平的臼齿,它的一根腕骨已经发育成了“伪拇指”这都是为了适应以竹子为食的生活。

  6. A tooth adapted FOR tearing apart flesh, especially one of the last upper premolar or first lower molar teeth in carnivorous mammals.

    裂齿,食肉齿适合于撕裂肉的牙齿,尤指食肉哺乳动物最后上前臼齿之一或第一个下臼齿

  7. On such a basis, this paper discusses the significance of the molar structure in the analysis of the ancient marine environment.

    在此基础上,讨论了臼齿构造在分析古海洋环境方面的重要意义。

  8. Therefore, to understand the anatomy and furcation invasion of molar teeth will further influence the clinical diagnosis and treatment plan.

    因此了解臼齿解剖形态及根叉侵犯,对于临床诊断与治疗计画拟定有深远之影响。

  9. Steve would whip his camera from his little green back-pack and poke it practically into the creature's mouth, scanning the molars.

    史蒂夫从他绿色的背包中拿出照相机,直伸入猎豹口中,拍摄那些臼齿。

词语臼齿百科解释:

臼齿

牙齿的基本构造臼齿英文(Molar teeth)[拼音]:jiùchǐ哺乳类或似哺乳类动物位于颔末端,较大的、以研磨为用途的牙齿。臼齿是指位置在口腔后方两侧的牙齿,齿冠上有疣状的突起,适合于磨碎食物。人类的臼齿在左右两侧,包括智慧齿在内,每一侧上下颌各4到5个,合计应有16到20颗。通常又称槽齿或者磨牙。臼齿:人体器官名。即尽根牙。又称磨牙。以其上为平面,有磨碎物之作用,故名。但老鼠可能无,兔有着发达臼齿的。

 
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