otitis
otitis 英 [ə(ʊ)'taɪtɪs] 美 [o'taɪtɪs]
n. [耳鼻喉] 耳炎
Otitis is a painful swelling of the ear. 耳炎是一种痛苦的耳朵仲胀。
Otitis is caused by an infection. 耳炎是感染引起的

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