基本解释n.[植]山金车；[药]山金车酊同根派生 arnica相关词英汉例句用作名词 (n.)I only used arnica for the first few days.不过我只在最初的几天使用山金车酊。arnica更多例句英英字典剑桥英英字典 a substance made from a plant, also called arnica, that can be used to treat bruises (= injuries where the skin is dark and sore as a result of being hit by something)arnica剑桥字典arnica柯林斯字典