woebegone
adjective literary uk/ˈwəʊ.bɪ.ɡɒn/ us/ˈwoʊ.bɪ.ɡɑːn/
忧伤的;悲伤的
looking very sad
When he wants to go for a walk, the dog sits by the door with a woebegone expression. 当他想出去散散步时，那条狗愁眉苦脸地坐在门边。
There's no need to look so woebegone - we can get it fixed. 别那么愁眉苦脸的——我们能解决。