高空作業 Save Sign in to save words Simplified: 高空作业 gāokōngzuòyè ㄍㄠ ㄎㄨㄥ ㄗㄨㄛˋ ㄧㄝˋ to work high above the ground Character by character 高(gāo)surname Gao 空(kōng)empty 作(zuò)do 業(yè)surname Ye A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0