羚羊角

味咸．入足厥阴经．功专散风清热．得钩藤息肝风．得生熟地茵陈芩枳枇杷石斛甘草二冬桂苓名甘露饮．治胃中湿热．然临症时宜酌．一角者胜．或研或磨用．能碎金钢石．