大约满期日期

【经】 approximate due date

大约的英语翻译：

about; approximately; circa; probably; round about; some
【经】 about; about or circa; approximately; circa

满期日的英语翻译：

【经】 day of due date; day of maturity; due date

期的英语翻译：

a period of time; expect; sheduled time
【化】 term
【医】 period; phase; stadia; stadium; stage; time
【经】 term