Dr. mcewan fretted irritably as he withdrew the otoscope from old rudy's ear . 麥克文又憤怒,又煩躁地把耳鏡從老魯?shù)系亩涑槌鰜怼?i class="labawb" onClick="playMp3('sound_c_1')">
英文解釋
medical instrument consisting of a magnifying lens and light; used for examining the external ear (the auditory meatus and especially the tympanic membrane) 同義詞:auriscope, auroscope,