成语名称：飞鸿印雪：swan geese leaving tracks on the snow（trace left by the past）英语： swan geese leaving tracks on the snow（trace l...
成语名称：飞鸿踏雪：a swan\'s foot-prints found on snow--the vestiges of the past英语： a swan\'s foot-prints found on snow--the vest...
小美情感网
