fleetingly

fleetingly的英语例句

1. A smile passed fleetingly across his face.

   他脸上闪过一丝笑容。

2. The quarks and gluons indeed break out of confinement and behave collectively, if only fleetingly.

   夸克与胶子确实打破牢笼而表现出集体行为, 虽然这种状态转瞬即逝.

3. I think I saw her, fleetingly, at a football match.

   我想我在一场足球赛上匆匆见过她一次。