单词：datelines
音标：['deɪtlaɪn] ；
n. 国际日期变更线；报纸写明的发稿日期及地址；新闻电头
n. an imaginary line on the surface of the earth following (approximately) the 180th meridian
n. a line at the beginning of a news article giving the date and place of origin of the news dispatch
v. mark with a date and place
n. a line at the beginning of a news article giving the date and place of origin of the news dispatch
v. mark with a date and place