双光气 Save Sign in to save words Traditional (Taiwan): 雙光氣 shuāngguāngqì ㄕㄨㄤ ㄍㄨㄤ ㄑㄧˋ diphosgene Character by character 双(shuāng)surname Shuang 光(guāng)light 气(qì)gas A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0