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共 3 条词语
jīng dú
精读仔细地阅读。英read carefully and thoroughly;需仔细阅读的材料。英intensive reading;[查看详情]
jīng yán
精研精心钻研。例精研古典文学。英study carefully;[查看详情]
zuān yán
钻研深入研究。英study intensively; dig into; delve into; go deep into;[查看详情]