previous
adj. 以前的,先前的;(时间或顺序上)稍前的;<非正式>过早的,过急的
n. <英,非正式>前科,犯罪记录
例句
Her previous calm gave way to terror.
她先前的泰然自若已变为惊恐。
《牛津词典》
The car has only had one previous owner.
这辆汽车以前没换过车主。
Previous to this, she'd always been well.
这以前,她身体一向很好。