挖空 Save Sign in to save words wākōng ㄨㄚ ㄎㄨㄥ to excavate to hollow Character by character 挖(wā)dig 空(kōng)empty Words with 挖空 Starting with 挖空 挖空心思 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0