基本解释n.[植]山金車；[葯]山金車酊同根派生 arnica相关词英汉例句用作名詞 (n.)I only used arnica for the first few days.不過我衹在最初的幾天使用山金車酊。arnica更多例句英英字典劍橋英英字典 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