英语词汇ratracer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ratracer
释义	rat·rac·er /ˈrætˌreɪsə(r)/ n. 〈口〉参加无休止激烈竞争的人；无谓奔忙的人，庸碌的小公务员
随便看	collaborating collaboration collaborationism collaborationisms collaborationist collaborationists collaborations collaborative collaboratively collaboratively collaboratives collaborator collaborators collage collaged collagen collagenase collagenases collagenic collagenic collagenolytic collagenous collagenous collagens collages

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。