成语名称:生死未卜:be hard to predict the person\'s chances of life or death英语: be hard to predict the person\'s chances of life...
成语名称:吉凶未卜:No one knows how it will turn out.英语: No one knows how it will turn out.成语近义: 生死未卜(shēng sǐ wèi bǔ):或生或死结果尚难测定...