fleet·ingBrE/ˈfliːtɪŋ/NAmE/ˈfliːtɪŋ/adjective[usually before noun]lastingonlyashorttime短暂的;闪现的SYNbrief◆afleetingglimpse/smile短暂的一瞥;一闪即逝的微笑◆afleetingmomentofhappiness转瞬即逝的幸福时刻◆WepaidafleetingvisittoParis. 我们短暂游览了巴黎。▸fleet·ing·lyBrE/ˈfliːtɪŋli/NAmE/ˈfliːtɪŋli/adverb