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单词解释

cavity  ['kæviti]      复制词条
n. 洞,空穴,腔

词形变化

复 数:cav·i·ties

常用短语

  1. oral cavity
    n.口腔
  2. segmentation cavity
    囊胚腔
  3. amniotic cavity
    羊膜腔
  4. nasal cavity
    鼻腔
  5. abdominal cavity
    腹腔
  6.  展开显示全部常用短语 ...  

与 cavity 相关的例句

  1. I think I have a cavity.
    我想我有蛀牙。
  2. The saclike cavity within the body of a coelenterate.
    体肠腔腔肠动物体内的囊状腔
  3. To develop conical cavities during solidification.
    形成缩管凝固时形成缩孔
  4. The cost of valve gated hot runner is US$2,500 per cavity.
    针阀热流道每腔的成本超过两万元。
  5. Blind gut:a digestive cavity having only one opening.
    盲肠:只有一个开口的消化腔。

英英解释

4个名词解释

  1. a sizeable hole (usually in the ground)
    [同] cavity , pit
    [例]
    • they dug a pit to bury the body
  2. space that is surrounded by something
    [同] enclosed space , cavity
  3. soft decayed area in a tooth; progressive decay can lead to the death of a tooth
    [同] dental caries , caries , cavity , tooth decay
  4. (anatomy) a natural hollow or sinus within the body
    [同] bodily cavity , cavity , cavum


 
 


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