採油 Save Sign in to save words Simplified: 采油 cǎiyóu ㄘㄞˇ ㄧㄡˊ oil extraction oil recovery Character by character 採(cǎi)pick 油(yóu)oil Other words read cǎiyóu caiyou with other tones 菜油 Often confused with caiyou 柴油 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0