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outer ear

/ˈaʊtər ɪr/

翻译: 外耳是耳朵的外部部分,由耳廓和外耳道组成,负责收集声波并将其引导至鼓膜。

1 个条目

phrase

/ˈaʊtər ɪr/B2formalmedical
  • zh外耳是耳朵的外部部分,由耳廓和外耳道组成,负责收集声波并将其引导至鼓膜。

The external part of the ear, consisting of the pinna (auricle) and the ear canal, which collects sound waves and directs them toward the eardrum.

  1. External part of the earB1formal

    The visible part of the ear that collects sound waves and directs them into the ear canal.

    zh外耳

    • The outer ear includes the pinna and the ear canal.
    • Sound waves enter the outer ear and travel to the eardrum.
    • Infections of the outer ear are common in swimmers.