| 释义 |
●ˌbrighten ˈup1. if the weather brightens up, it becomes clearer and brighter （天气）好转，放晴◆After a dull start, it should brighten up later.
刚开始是阴天，过会儿就会晴朗起来的。SYN clear up2. if a person brightens up, they become happier and more cheerful 快活起来；开心起来◆He brightened up when they said he could go with them.
他们说他可以同去，他就兴高采烈起来了。SYN cheer up
➡ note at cheer up [v + adv] |