名詞 dateline:

1. an imaginary line on the surface of the earth following (approximately) the 180th meridian
   同義詞：date line, International Date Line
2. a line at the beginning of a news article giving the date and place of origin of the news dispatch

動詞 dateline:

1. mark with a date and place
   同義詞：datemark, date-mark

1. The stories of newsmen on the scene have been wrapped up under a Paris dateline.
   在現(xiàn)場的記者們的報導(dǎo)已經(jīng)綜合成一篇發(fā)自巴黎的電訊。

date.line

n.（名詞）
A phrase at the beginning of a newspaper or magazine article that gives the date and place of its origin.
日期欄：報紙或雜志文章開頭的短評，注明發(fā)生的時間和地點

【引伸】
date.line.
v.（動詞）