导出范畴 Traditional 導出範疇 dǎo chū fàn chóu 🔊 derived category + Keep this word Meanings dǎo chū fàn chóu 導出範疇 (math.) derived category Its characters 导dǎoto transmit出chūto go out; to come outHSK 2范fànpattern畴chóuarable fields