rosa rugosa短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 玫瑰 Chromosome karyotypes of Rosa rugosa Plena and Rosa rugosa Kushui were studied by the stem-tips squashed method. 采用幼叶压片法对‘重瓣玫瑰’和‘苦水玫瑰’两个玫瑰品种进行了染色体核型分析。 dictall As an important product of Rosa Rugosa, the essential oils are also widely used for perfumes and cosmetics. 玫瑰的重要用途是提取可用于香水和化妆品的瑰精油。361xs