不留神
拼音：bù liú shén英文解釋：
【法】 unawareness例句：
- 他一不留神汽車的頭部碰上了門柱.He accidentally nudged the gatepost with the front of the car.
- 不加注意的，掉以輕心的；缺少考慮的，不留神的Marked by or paying little heed; unmindful or thoughtless.
- 我準是不留神把鑰匙丟了.I must have dropped my keys unawares.
- 不留神處於沒意識到逼近的危險或麻煩之中To be unaware of imminent danger or trouble.
- 他不留神碰翻了自己那杯咖啡。He inadvertently knocked over his cup of coffee
- 我不留神忘了。It slipped my mind.
- 我一不留神那傢伙就溜掉了。The guy skipped when I was not looking.