基本解释n.职员同根派生 black-coat相关词英汉例句用作名词 (n.)It was lunchtime and the only officer on duty was a fortyish black man with short, pressed hair, a pencil mustache, and a neatly pressed brown suit.当时是午饭时间,唯一值班的职员是个四十来岁的黑人男子,头发又短又平,上唇的胡子像铅笔一样直,一身棕色套装熨得笔挺。black-coat更多例句