双瞳剪水 shuāng tóng jiǎn shuǐ 双斧伐孤树 shuāng fǔ fá gū shù 双豆塞耳 shuāng dòu sāi ěr 双管齐下 shuāng guǎn qí xià 双足重茧 shuāng zú chóng jiǎn 双凫一雁 shuāng fú yī yàn 双栖双宿 shuāng qī shuāng sù 双拳不敌四手 shuāng quán bù dí sì shǒu 双喜临门 shuāng xǐ lín mén 双桂联芳 shuāng guì lián fāng 双柑斗酒 shuài gān dǒu jiǔ 双宿双飞 shuāng sù shuāng fēi