合弓纲合弓綱

hé gōng gāng

释义

(zoology) Synapsida

在应用里学习 → 按笔顺书写

汉字

合héto combine, to join, to unite; to gather亼口弓gōngbow; curved, arched 纲gāngprogram, outline; principle, guiding thread纟冈