英语词汇downcast的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	downcast
词根词缀	Online Etymology Dictionary downcast adj. c.1600, from past participle of obsolete verb downcast (c.1300), from down, adv. + cast, v.. Literal at first; figurative sense is 1630s.
随便看	congenial congenital conger congeries congest congested congestion congestive conglomerate conglomeration congnizant Congo congrats congratulate congratulation congratulations congratulatory congregate congregation congregational congress congressional congressman Congreve congru-

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