基本解释光老化同根派生 photoaging相关词英汉例句Photoaging, which is induced by long-term ultraviolet radiation, not only causes appearance trouble but also increases the risk for skin tumors.長期紫外線輻射形成的光老化不僅有礙容顔，也存在發生皮膚腫瘤的風險，有必要採取相應治療。photoaging更多例句