旋涡星云 Save Sign in to save words Traditional (Taiwan): 旋渦星雲 xuánwōxīngyún ㄒㄩㄢˊ ㄨㄛ ㄒㄧㄥ ㄩㄣˊ spiral nebula Character by character 旋(xuán)revolve 涡(wō)eddy 星(xīng)star 云(yún)say A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0