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	primary evidence primary feather primary grades primary group primary groups primary health care primary health worker primary industries primary industry primary intention primary-intentions primary letter primary letters primary meeting primary memories primary meristem primary meristems primary planet primary poverty primary processes primary producer primary producer primary producers primary production primary-production

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。