back date
英[bækdeɪt]
美[bækdeɪt]
- back n.后面;背脊;靠背;后背;后卫vt.支持;后退adv.向后地adj.向后的;后面的;偏远的;过时的;积欠的
- date n.日期;年代;会晤时间;约会;约会对象;枣椰树;枣子v.给...标明日期;确定年代;过时;显老;和...约会;追溯到
动词 backdate:
-
make effective from an earlier date
- His family goes back to the 18th century.
他的家族可追溯至十八世纪。
- He is plagued by demons which go back to his traumatic childhood.
他为心魔所困扰,那可追溯至他饱受创伤的童年。