恐龙总目 kǒnglóngzǒngmù Dinosauria Origin Definitions Defs Strokes Stroke Words Sentences Sents 恐龙 恐龍 kǒnglóng noun dinosaur any of the diverse group of reptiles that lived during the Mesozoic era总目 總目 zǒngmù superorder (taxonomy) a rank below a class and above an order