Any of about 20 species of deciduous trees in the genus Juglans, family Juglandaceae.

亦称核桃。胡桃科胡桃属植物，约二十种落叶乔木。

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Any of about 20 species of deciduous trees in the genus Juglans, family Juglandaceae.

亦称核桃。胡桃科胡桃属植物，约二十种落叶乔木。

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