To revitalize something that has lost its activity or its health means to make it active or healthy again.
例句
This hair conditioner is excellent for revitalizing dry, lifeless hair.這種護(hù)發(fā)素能夠非常有效地修復(fù)干枯的頭發(fā)。...the revitalized Democratic Party.復(fù)興的民主黨
英漢詞典釋義
vt.
使恢復(fù)元?dú)?使具有新的活力
plans to revitalize neighborhoods給鄰里關(guān)系以新氣象的計(jì)劃try to revitalize a flagging economy試圖給正在衰退的經(jīng)濟(jì)以新生