潜艇堡 Save Sign in to save words Traditional (Taiwan): 潛艇堡 qiántǐngbǎo ㄑㄧㄢˊ ㄊㄧㄥˇ ㄅㄠˇ submarine sandwich Character by character 潜(qián)hidden 艇(tǐng)boat 堡(bǎo)fortress A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0