反义词: momentary
adj. 瞬间的短暂的随时会发生的All drivers might have momentary lack of concentration.
所有的司机都可能有短暂的注意力不集中。
He made a terrible mistake with momentaryconfusion.
他一时糊涂，犯了弥天大错。
I had a momentary lost， and then regain confidence.
我曾经短暂迷茫过，后来又重拾信心。
The appearance of shooting stars is momentary.
流星的出现是短暂的
