中国海洋石油 zhōngguóhǎiyángshíyóu CNOOC Origin Definitions Defs Strokes Stroke Words Sentences Sents 中国 中國 zhōngguó proper noun China China; the People's Republic of China; also referred to as the Middle Kingdom海洋 hǎiyáng noun ocean seas and oceans; the vast body of saltwater covering most of the Earth's surface石油 shíyóu noun petroleum petroleum; oil