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

• Your dentist can check your mouth and teeth for open cavities and gum disease that cause bad breath.
  牙科医生能检查出引起口臭的牙洞和牙龈疾病。
• The Liverpool team created a porous crystal which has'walls'of atoms and cavities which act as containers for molecules.
  利物浦大学研究小组创造了一种多孔晶体，它具有可作为分子容器的原子“墙”和孔穴。
• An alloy of metal with another metal ( usually silver) used by dentists to fill cavities in teeth.
  金属和另一种金属（通常是银）的合金，牙医用来填补牙洞。
• 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。
• The most common oral diseases are dental cavities and periodontal ( gum) disease.
  最常见的口腔疾病是龋齿和牙周（牙龈）疾病。
• 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。
• 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。
• Three-axis machines are capable of simultaneous cutting movements in all three dimensional shapes in die and mold cavities.
  三轴机床能以冲模和塑模型腔的三维形状同时进行切削加工。
• Both conditions filled the brain with "vacuoles", small cavities resembling the holes in a sponge.
  两者的脑都布满空泡，一些像海绵中的小空泡。