鑽孔 Save Sign in to save words Simplified: 钻孔 zuānkǒng ㄗㄨㄢ ㄎㄨㄥˇ to bore a hole to drill drilled hole Character by character 鑽(zuān)drill 孔(kǒng)surname Kong Words that sound like zuānkǒng 專控 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0