an imaginary line on the surface of the earth following (approximately) the 180th meridian
同义词:date line??/??International Date Line
a line at the beginning of a news article giving the date and place of origin of the news dispatch
mark with a date and place
同义词:datemark??/??date-mark
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。