richen

rich.en
[`rItʃən; ˋritʃən]
及物动词
(-ened,-ening,-ens)
使富; 使更浓; 使 (混合燃料) 可燃成分更高

索引：及物动词

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相关词语

葡enriquecer[P] enriquecer (vt)[E] richen [r'itʃən] (vi, vt)[C] 变得富有，使..变得富有[P] enriquecer (vi, vt)[E] enrich [inr'itʃ] (vt)[C] 使..富裕