网站首页 词典首页
Originally: a person or machine that creates photographic blueprints. Also in later use: a person who designs or plans.
Early 19th century (in an earlier sense). From blue + printer.
春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。