cavities

英 [ˈkævɪtiz]

美 [ˈkævɪtiz]

n.  洞; 孔; 窟窿; 腔; (龋齿的)洞
cavity的复数

柯林斯词典

• 洞;孔;腔
  Acavityis a space or hole in something such as a solid object or a person's body.
• (牙科)龋洞，蛀牙洞
  In dentistry, acavityis a hole in a tooth, caused by decay.

双语例句

• You have cavities in two molars.
  你的两颗臼齿上有蛀牙。
• The dentist said that I had two cavities that needed filling.
  牙医说我的牙有两个洞需要补。
• An idea to insert man-made material around structural cavities and boundaries is presented.
  首先，提出了一种在结构边界和孔洞周围附加人工材料的思路。
• At least 20% of Americans have one or more untreated cavities.
  至少20%的美国人有一个或多个未处理的蛀牙。
• Epithelium also lines the air tubes and lung cavities.
  上皮组织还衬盖气管和肺腔。
• To distinguish between ferrous and non-ferrous metals as well as cavities you can work in this mode.
  为了区分黑色金属和有色金属以及空洞，您可以在此模式下工作。
• Bronchial ciliated columnar epithelial cell Epithelium also lines the air tubes and lung cavities.
  支气管纤毛柱状上皮细胞上皮组织还衬盖气管和肺腔。
• Diaphragm: Dome-shaped muscular and membranous structure Between the thoracic and abdominal cavities.
  膈：哺乳动物体内分隔胸腔和腹腔的由肌肉和膜组成的穹窿形结构。
• A flexible slender surgical instrument used to explore wounds or body cavities.
  用来探测伤口和体腔的有韧性的细的外科器具。
• But there was no significant hemorrhage in the abdominal or thoracic cavities.
  但在胸腔和腹腔没有明显出血。