molar [ˈmoʊlə(r)]

例句:

• You said that he was missing an upper molar.
  来自BBC
• Expression of hydrogenion concentrations in terms of molar concentrations is rather cumbersome.
  用摩尔浓度表示氢离子浓度是相当麻烦的.
  
• The President sat glumly rubbing his upper molar, saying nothing.
  总统愁眉苦脸地坐在那里,磨着他的上牙, 一句话也没有说.
  
• In 1927, at Chou - k'ou - tien, near Peking, a hominid lower molar of unusual pattern was discovered.
  1927年, 在北京附近的周口店发现一颗形状异常的人类下臼齿.
  
• In a molar pregnancy, this process goes wrong.
  来自BBC
• It was like a dentist drilling into a numbed molar.
  来自THETIMES