词汇“ungratefulness”的中英文读音、翻译、用法及例句

词汇	ungratefulness
正文
释义	ungratefulness 主要翻译 ungratefulness n (not being thankful)不知感恩，忘恩负义
随便看	interim bonus interim borrowing inter-heater intergenotypic competition interim income statement Interferon α-2 interim expenses intergranular interim cartificate Interferon α 2 interindustrial relations analysis inter industry interheaters interimistic intergraft Interimist intergranular area interim certificate interim budget interheave inter-industrial relations analysis interim ledger inter-industries intergrowth of crystals interim identity card