Read Edit View history 死因不明 sǐyīnbùmíng unexplained death Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 死因不明 sǐyīnbùmíng unexplained death unknown cause of death 警方在现场发现了一具死因不明的尸体。 Edit Delete References Add reference No references for this word.