xìngmìngyōuguān性命攸关性命攸关读音为 xìng mìng yōu guān。意思是：攸关：相关。形容关系重大，非常紧要。拼音xìng mìng yōu guān注音词语解释词语用法性命攸关怎么造句性命攸关的成语用法性命攸关的分词解释
