蔡司公司 Save Sign in to save words càisīgōngsī ㄘㄞˋ ㄙ ㄍㄨㄥ ㄙ Zeiss Company (Carl Zeiss AG, optical and opto-electronic industries. hq in Oberkochen, Germany) Character by character 蔡(cài)surname Cai 司(sī)surname Si 公(gōng)public 司(sī)surname Si A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0