窟窿眼 Save Sign in to save words kūlongyǎn ㄎㄨ ˙ㄌㄨㄥ ㄧㄢˇ small hole Character by character 窟(kū)cave 窿(long)cavity 眼(yǎn)eye A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0