Her early achievements were prophetic of her future greatness.是什么意思？

Her early achievements were prophetic of her future greatness.

她早期的成就预示了她日后卓尔不群.

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

early

adj. 早的，早期的，早日的，（果实等）早熟的；adv. 早，在初期，先前，提早；

例句
Popular acceptance of authority had been an early aim of the Nationalists.
国家主义者的一个早期目标是推动民众对权威的接受。

achievements

n. 成就( achievement的名词复数 )，成绩，功绩，达到；

例句
He compared the achievements of the British and the French during 1916 and concluded that the latter were better all around.
他比较了1916年英国人和法国人的成就，结论是法国人在各方面都做得更好。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

prophetic

adj. 预言的，先知的，先兆的；

例句
Friends recalled Elisabeth's prophetic words of several years ago.
朋友们回想起几年前伊丽莎白预言性的一番话。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

future

adj. 将来的，未来的，[语法学]将来时的，将来发生的；n. 将来，未来，未来的事，前途；

例句
She spent all night thinking about the future that lay ahead of her...
她整夜未睡，满脑子都想着她未来的前途。

greatness

n. 伟大，崇高，著名，大；

例句
...his greatness as a player...
他作为运动员的伟大之处