unrefined

unrefinedunrefined[ˈʌnriˈfaind]adj.1.■未精炼的

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unrefined[,ʌnri'faind]adj.1.■未提炼的；未加工的2.■不文雅的，庸俗的；低级趣味的

unrefinedunrefined[ˈʌnriˈfaind]adj.1.■非精制的; 未提炼的2.■粗俗的