槽齿类 cáochǐlèi thecodont Definitions Defs Origin Strokes Stroke Words Sentences Sents 槽 cáo noun groove (bound form) a long, narrow channel, depression, or waterway; groove; slot; furrow; gutter; riverbed齿 齒 chǐ noun tooth (bound form) tooth; teeth; refers specifically to the organs in the mouth used for chewing, as in 牙齿 yáchǐ类 類 lèi noun category kind; type; class; category; group
