specimen obscured foreign substance
...cimen unsatisfactory for diagnosis 释义：标本不满意于做出诊断 specimen obscured foreign substance 释义：标本被异物掩盖 specimen satisfactory for interpretation 释义：标本满意于做出解释 ..
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specimen obscured foreign substance
标本异物遮挡
以上为机器翻译结果，长、整句建议使用 人工翻译 。