優酷 Save Sign in to save words Simplified: 优酷 yōukù ㄧㄡ ㄎㄨˋ Youku, Chinese video hosting platform Character by character 優(yōu)excellent 酷(kù)ruthless Other words read yōukù youku with other tones 油庫 油枯 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0