英语词汇“orphan virus”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 virus
释义	orphan virus Medicine noun A virus that is not known to cause disease. Origin 1950s.
随便看	hard-fortuned hard-fought hardgainer hard glass hard goer hard going hard-grained hard grass hardhack hard-handed hard-handedness hard hat hardhay hardhead hard-headed hard-headedly hard-headedness hardheads hard heart hard-hearted hard-heartedly hard-heartedness hardhewer hard hit hard hitter

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orphan virus