n.紫錐花；紫錐菊

Elderberry, Zinc &Echinacea Syrup is a comprehensive nutritional supplement formulated in an easy-to-use liquid form. 接骨木，鋅，紫錐花糖漿是一個(gè)全面的營(yíng)養(yǎng)補(bǔ)充配方，液體形式方便服用。

Echinacea may not only help reduce the symptoms of a cold but may help prevent infection with some cold viruses, US researchers say. 美國(guó)的研究人員說(shuō)，紫錐菊不但有助于減輕感冒癥狀，而且還可能有助于防止某些感冒病毒的感染。