a farewell remark
同义词：adieu??/??adios??/??arrivederci??/??auf wiedersehen??/??au revoir??/??bye??/??bye-bye??/??cheerio??/??good-by??/??goodby??/??good-bye??/??goodbye??/??good day??/??so long
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。