けいき だらだらかげろう景気 LinksSentence search for だらだらかげろう景気Sentence search for だらだらかげろうけいきSentence search for だらだら陽炎景気Kanji details for 景 and 気Edit in JMdict Noun1. period of Japanese economic expansion from February 2002 to October 2007Other formsだらだら陽炎景気 【だらだらかげろうけいき】 Discussions Log in to talk about this word.