单词	firstling
释义	firstling noun first·​ling ˈfərst-liŋ  1 : the first of a class or kind 2 : the first offspring or result of something Word History First Known Use 1530, in the meaning defined at sense 1
随便看	double spruce double square double standard double star double steal double stitch double substitution double sugar Double Summer Time double take Double Ten double thread double three double time double times double top double topsails double touch bawleys bawling bawling out bawlings bawls bawls out bawn

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。