单词	impaction
释义	impaction /ɪmˈpakʃ(ə)n / noun [mass noun] Medicine The condition of being or process of becoming impacted, especially of faeces in the intestine.The diagnosis of foreign-body aspiration with secondary mucoid impaction in healthy adults is subtle.... The medical history should also identify such contributing factors as diabetes, stroke, lumbar disc disease, chronic lung disease, fecal impaction and cognitive impairment. The relation to mucoid impaction of the bronchus and acute bronchopulmonary fungal disease should also be re-evaluated.
随便看	ecstasize ecstasy ecstatic ecstatically ECT ecto- ectoderm ectodermal ectogenesis ectomorph ectomorphic ectomorphy -ectomy ectoparasite ectoparasitic ectopic ectopic beat ectopic pregnancy ectoplasm ectoplasmic ectoproct Ectoprocta ectoproctous ectotherm ectothermic

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