雙宿雙飛 Save Sign in to save words Simplified: 双宿双飞 shuāngsùshuāngfēi ㄕㄨㄤ ㄙㄨˋ ㄕㄨㄤ ㄈㄟ lit. to rest and fly together (idiom) fig. to live in each other's pockets to be inseparable Character by character 雙(shuāng)surname Shuang 宿(sù)surname Su 雙(shuāng)surname Shuang 飛(fēi)fly A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0