fleetinglyKK [ˋflitɪŋli] /ˈflitɪŋli/發音副詞1短暫地、一瞬間地She smiled fleetingly before turning back to her work.她短暫地笑了一下,便又回頭忙自己的工作。2一閃而過地、隱約地I fleetingly wondered whether he was telling the truth.我腦中一閃而過地懷疑他說的是不是實話。3飛快地、匆匆地The deer appeared fleetingly at the edge of the forest.那頭鹿在森林邊緣飛快地現身又不見了。