页岩油 Save Sign in to save words Traditional (Taiwan): 頁岩油 yèyányóu ㄧㄝˋ ㄧㄢˊ ㄧㄡˊ shale oil Character by character 页(yè)page 岩(yán)cliff 油(yóu)oil A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0