fleetingly是什么意思？

fleetingly

英['fli:tɪŋlɪ] 美['flitɪŋlɪ]

• adv. 飞快地，疾驰地；

形容词：fleeting;

例句

• 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.
• A smile passed fleetingly across his face. 他脸上闪过一丝笑容。
• 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。

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  短暂的;飞逝的
  Fleeting is used to describe something which lasts only for a very short time.
  例句
  The girls caught only a fleeting glimpse of the driver... 女孩们只匆匆瞥了一眼司机。 She wondered for a fleeting moment if he would put his arm around her. 他会不会搂住自己，这个念头在她脑子里一闪而过。