Read Edit View history 槽齿类 cáochǐlèi thecodont Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 槽齿类/槽齒類 · cáochǐlèi · thecodont 2026/03/04 槽齿类 / 槽齒類 cáochǐlèi thecodont thecodont (type of reptile that existed in the Permian and Triassic Periods) 槽齿类爬行动物主要生活在二叠纪和三叠纪。 created sense Mar 4, 2026, 02:25 AM