brightnessKK [ˋbraɪtnəs] /ˈbɹaɪtnəs/发音名词1亮度、光亮、明亮You can adjust the screen brightness in the settings menu.你可以在设定选单里调整萤幕亮度。2鲜艳、鲜明The brightness of the colors faded after years in the sun.经过多年日晒,这些颜色的鲜艳度都褪了。3开朗、愉快There was a forced brightness in her voice on the phone.她在电话里的语气带著一种勉强装出来的开朗。4聪明、机灵Everyone noticed the brightness of the new intern right away.大家一下子就注意到这位新实习生很聪明。用这个字练口说→