fleeting

• 形容持续时间极短、转瞬即逝的事物。

Describes something that lasts for a very short time; passing quickly.

1. Very brief or short-livedB2formal

   Lasting for a very short time; passing quickly.

   短暂的

   • She caught a fleeting glimpse of the celebrity as he passed by.
   • The beauty of the sunset was fleeting but unforgettable.
   • He experienced a fleeting moment of doubt before making his decision.

   同义词briefephemeralevanescentmomentarypassingshort-livedtemporarytransienttransitorytumultuous

   反义词enduringeternaleverlastinglastingpermanent

• 古旧动词，意为快速移动、漂流或漂走；也用于表示（时间的）流逝。

An archaic verb meaning to move swiftly, float, or drift away; also used to mean to pass away (of time).

1. Move swiftlyC1formal

   To move or pass quickly, often in a fleeting or transient manner.

   迅速掠过

   • Time fleets away when you're having fun.
   • The clouds fleeted across the sky before the storm.
   • His youth fleeted by without him noticing.

   同义词dartdashflitflyhastenhurrypassraceshootspeedsweepwhizzip

   反义词dawdledelaylingerloitertarry