Her nervous laugh escaped involuntarily.

她不由自主地发出了一声紧张的轻笑。

金山词霸

Her hands clenched involuntarily.

她本能地攥紧了拳头.

《简明英汉词典》

Her eyes strayed involuntarily.

她的目光不由自主地移开了.

《简明英汉词典》

She shivered involuntarily as he approached her.

他离她越来越近,她不由自主地颤抖起来.

《简明英汉词典》

I involuntarily stiffen at her invasion of my personal space.

我不由自主地绷紧身体，因为她对我个人空间的侵犯。

金山词霸

The infectious laughter Harry heard through the phone made him smile involuntarily.

哈里从电话里听到的那种有感染力的笑声让他不自觉地笑了。

金山词霸

She gave a mean chuckle, but involuntarily lowered her voice slightly.

她恶意的笑了, 可是不由她自己似的把声音稍放低了些.

汉英文学 - 骆驼祥子

When he distinguished Anna, he involuntarily frowned, nodded stiffly.

当他认出安娜时, 不自觉地皱了皱眉, 僵硬地点了点头.

辞典例句

They involuntarily sauntered on together, without speaking, for two or three minutes.

他们两个就不知不觉地一块儿往前漫无目的地走去了, 有两三分钟的工夫都没说话.

辞典例句

Her eyes involuntarily glanced towards his singular figure.

她的眼光,不知不觉地往他怪模怪样的形体上瞧去.

辞典例句

Mr. Abel involuntarily urged the pony forward.

阿伯尔先生不由自主地催促小马前进.

辞典例句

He looked so white and upset that the others involuntarily paused in their conversation.

他脸色苍白,神情不安,其他的人都不由得停止了谈话.

辞典例句

He was hospitalized half a dozen times, always involuntarily.

他住院多达6次, 每次总是被人逼着去的.

互联网

Remember that when underwater, characters will involuntarily sink slowly towards the bottom.

注意,当你在水面以下时, 你将不知不觉的慢慢的沉到水底.

互联网

To start or wince involuntarily, as from surprise or pain.

退缩由于惊奇或疼痛而惊起或退缩.

互联网