gleam² n 1 [C] the brightness of something that shines 闪光，微光: The table shone with the gleam of silver and glass. 餐桌上的银餐具和玻璃器皿闪闪发亮。 2 [singular 单数] a sudden expression that appears for a moment on someone's face or in their eyes 〔某种表情在脸上或眼睛里的〕闪现: A gleam of humour lit up her eyes. 她的眼睛突然一亮，闪过一丝谐趣。