Her foolish actions exposed her to ridicule.是什么意思？

Her foolish actions exposed her to ridicule.

她的愚蠢行为贻笑大方。

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。

foolish

adj. 愚蠢的，鲁莽的，荒谬的，可笑的，混；

例句
Making people feel foolish is emphatically not my strategy...
让人出丑显然不是我的策略。

actions

n. action，行动( action的名词复数 )，作用，动作，积极的活动；

例句
Jack was the sort of man who did not like his actions questioned.
杰克是那种不喜欢别人质疑自己行为的人。

exposed

adj. 裸露的，暴露的；v. 揭露，暴露；

例句
The biggest fear among parents thinking of using the Internet is that their children will be exposed to pornography...
大多数父母认为使用因特网最可怕的是他们的孩子将接触到色情内容。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

ridicule

n. 嘲笑，奚落，嘲弄，戏弄；vt. 嘲笑，嘲弄，奚落，使…受嘲笑，取笑；

例句
I admired her all the more for allowing them to ridicule her and never striking back...
她能听任他们嘲笑却从不还击，这让我更加敬佩她。