英语词汇“natural substance”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	natural substance
释义	natural substance 基本例句天然产物 Betulin and betulinic acid are remarkable natural products.白桦脂醇和白桦脂酸是非常有价值的天然产物。 It is difficult to set down an exact formula because cork is a natural product.要确定脱模剂的精确配方是困难的，因为软木是一种天然产物。
随便看	決疣潰癰決癰潰疽決發決眥決知決科決科機要決竇決竭決策決策千里決策樹決策者決筴決算決絕決絶決罪決罰決羽決而不行決脰決腹決臆決舍