Objective To investigate the misdiagnosed cause tubercular otitis media and mastoiditis.目的探讨结核性中耳乳突炎误诊原因....

n.乳般突起炎...

mastoiditis的音标：mastoiditis的英式发音音标为：[ˌmæstɔɪd'aɪtɪs]mastoiditis的美式发音音标为：[ˌmæstɔɪd'aɪtɪs]...