The Kelsey car company was founded in 1897 by Cadwallader Kelsey in Philadelphia, Pennsylvania. It lasted until 1902, then was brought back in 1920 and survived until 1924.
英汉双解词典包含3185865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。