槽齿类 cáo chǐ lèi

DEFINITIONS

  1. thecodont (type of reptile that existed in the Permian and Triassic Periods)

CHARACTERS

槽 cáo trough; manger; vat, tank; groove; a distillery
齿 chǐ
HSK 5
teeth; gears, cogs; age; simplified form of the KangXi radical number 211
类 lèi
HSK 5
class, group, kind, category