| 释义 |
external ear ɪkˌstɜːnlˈɪər 短语⁵⁰⁸⁵²
基本英英近义反义例句例句
外耳
Noun:
the part of the ear visible externally近义词 outer ear外耳
Gently pull upward to straighten the ear canal.轻轻的向上拉外耳是耳沟弄直。
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。 The vertebrate organ of hearing, responsible for maintaining equilibrium as well as sensing sound and divided in mammals into the external ear, the middle ear, and the inner ear.
耳朵有椎骨的听觉器官，不仅用于察觉声音，还可掌握平衡。在哺乳动物中分为外耳、中耳和内耳。 http://www.hotdic.com |