盾構機 Save Sign in to save words Simplified: 盾构机 dùngòujī ㄉㄨㄣˋ ㄍㄡˋ ㄐㄧ tunnel boring machine Character by character 盾(dùn)shield 構(gòu)construct 機(jī)surname Ji A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0