单词	premigration
释义	premigration adjective pre·​mi·​gra·​tion ˌprē-mī-ˈgrā-shən  variants or pre-migration : existing or occurring before a migration In each case, pre-migration factors and selective migration go a long way to explaining group success … Stephen Steinberg By August, the [sandhill cranes] are drawn once again by the urge to flock together, and begin forming large pre-migration groups that stage in many areas throughout the state … Rob Zimmer Word History First Known Use 1870, in the meaning defined above
随便看	club soda club sofa club steak club stripe club tie club together club tooth club wheat club-hopping club-moss family club-shaped clubable clubabler clubablest clubbabilities clubbability clubbable clubbabler clubbablest clubbed fidgets fidgets with fidgety fidgin fain fidging

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。