| 例句 |
My brother-in-law is an obnoxious know-it-all.我的姊夫是个讨人厌的自以为是万事通的家伙。John is the family know-all and will be happy to share his extensive knowledge.约翰是个家族里的万事通，他很乐意与他人分享自己广博的知识。He thinks he has/knows all the answers. 他自以为是个万事通。He is our resident trivia expert.他是我们身边的万事通。 |