The remark was quite uncharacteristic of her.

这话很不像是她说的。

《牛津词典》

It was uncharacteristic of her father to disappear like this.

就这样消失不是她父亲的风格。

《柯林斯英汉双解大词典》

Often the behaviour is aggressive and self-destructive and may be very uncharacteristic of the person, who may have no idea why he or she behaved in that way.

这种行为通常是带有攻击性和自我破坏性，并可能是非个性的，当事人自身也不能理解为何这样做。

youdao

I am at the point of believing," he says, "that my labor will be as useless as the commonwealth of Plato," he says in a moment of sort of uncharacteristic despair, "will be as useless as the commonwealth of Plato."

我就快相信，自己所做的这一切都将是无用功,就像柏拉图所建立的理想国一样,他曾异常绝望地这样说，就像柏拉图的理想国一样毫无意义“

耶鲁公开课 - 政治哲学导论课程节选

It would be uncharacteristic of Apple to release the iPhone 6 this year.

FORBES: Will Apple Release the iPhone 5S or iPhone 6 in 2013?

And one of the interesting things about our poll, which is very uncharacteristic of an opinion survey, the undecideds went up.

NPR: Pew Poll Shows McCain, Obama Making Gains

Such an outburst is uncharacteristic of the traditionally staid Consumer Reports, whose evaluations of vehicles over the decades have been broadly respected in large part because they carried the perceived disinterest of a Congressional Budget Office report or those beauty-pageant votes tallied by accounting firms.

FORBES: Ford Is Cut Up By Cutting Edge Of Car-Infotainment Technology