套筒 Save Sign in to save words tàotǒng ㄊㄠˋ ㄊㄨㄥˇ sleeve a tube for wrapping Character by character 套(tào)cover 筒(tǒng)tube Words with 套筒 Starting with 套筒 套筒扳手 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0