JEabbr.工作的估计（=job estimate）abbr.[宗]耶利米(=Jeremiah)Jejun.济州(在北朝鲜；东经 126º32' 北纬 33º31')

1. I'd never have expected him to behave like that; he's a real Jekyll and Hyde.
   我从来没有想到他会那样，他真是有善恶双重人格。