他一直很烦躁，还摸着耳朵，我想他可能耳朵感染了。
He's been fussy and touching his ear; I think he might have an ear infection.
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infection英 /ɪnˈfekʃən/|美 /ɪnˈfɛkʃən/
解释
infection 是名词，表示“感染”，指细菌、病毒等病原体侵入身体组织引起的病变或炎症。
He's been fussy and touching his ear; I think he might have an ear infection.
infection 是名词，表示“感染”，指细菌、病毒等病原体侵入身体组织引起的病变或炎症。
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