external ear

 
       
  • 外耳
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external ear的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the part of the ear visible externally

external ear的用法和样例:

例句

  1. Gently pull upward to straighten the ear canal.
    轻轻的向上拉外耳是耳沟弄直。
  2. This outer ear, however, is nothing but a sound-gathering trumpet.
    其实,外耳只不过是收拢声音的喇叭。
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