同根派生 英汉例句用作名词 (n.)Also, rhodopsin helps keeping our eyes see things clearly in the dark by improving the visual ability, and at the same time protects us from the hazard of the computer radiation.视紫红质可以通过提高视能力有助于在黑暗中看清东西，与此同时从电脑辐射的危害中保护我们。