醫療保健的倡導者
advocate
[英][dv?ke?t][美][dvket]
vt.提倡; 擁護; 鼓吹; 為…辯護;
n.（辯護）律師; 提倡者; 支持者;
第三人稱單數：advocates過去分詞：advocated復數：advocates現在進行時：advocating過去式：advocated
以上結果來自金山詞霸
例句:
1.
She had been a steadfast and zealous advocate of sex equality.
她始終是壹個性別平等的堅定而積極的倡導者。