单词	firstling
释义	first·ling (fûrstlĭng) n. 1. The first of a kind or category. 2. A firstborn offspring.
随便看	fly (or blow) the coop flyover flypaper flypast fly-poison Fly River fly rod flysheet flyspeck fly swat fly swatter fly the coop fly-tier flytrap fly-tying flyway flyweight flywheel flywhisk flânerie flâneur flèche fléchette flügelhorn Fm

英语词典包含135693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。