lightsup是什么意思

lightsup是什么意思

light up1. 照亮；发亮 If you light something up or if it lights up, it becomes bright, usually when you shine light on it. On September 5, at the end of the festival, a massive display of fireworks will light up the sky around Broadlands.9月5日，也就是庆祝活动的最后，会有大型焰火表演照亮布罗德兰附近的夜空。2. 短语动词,现出吃惊的神情；露出喜色 If your face or your eyes light up you suddenly look very surprised or happy. You should see his eyes light up when he talks about home.你真该看看他谈到家的时候眼睛放光的模样。3. 短语动词点烟；开始吸烟 If you light up, you make a cigarette, cigar, or pipe start burning and you start smoking it. He took his time lighting up a cigarette.他不慌不忙地点了一支烟。