动词倒填日期
1. 倒填日期：forecourt 前院 | foredate 倒填日期 | foredawn 拂晓
2. 填早日期：forecoolingprecoolprecooling 预冷 | foredate 填早日期 | foredeep 陆外渊
verb
1. foredate
1. establish something as being earlier relative to something else
Synonym: predate antedate