英语词汇“orphan disease”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	orphan disease
释义	orphan disease n. A disease that is relatively rare, for which the development of drugs is considered to be commercially nonviable.
随便看	aesthesia aesthete aesthetic aesthetically aesthetician aestheticism aestheticize aesthetics aesthetic surgery aestival aestival aestivate aestivate aestivation aestivation Aethelred II Aether aetiology aetiology Aetna Aetna Aetolia Aetolian AF af-

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