DICT.TW Dictionary Taiwan

 de·fla·tion /dɪˈfleʃən, ˌdi-/
 放氣,縮小

 deflation
 放出空氣

 deflation
      n 1: (geology) the erosion of soil as a consequence of sand and
           dust and loose rocks being removed by the wind; "a
           constant deflation of the desert landscape"
      2: a contraction of economic activity resulting in a decline of
         prices [ant: inflation, disinflation]
      3: the act of letting the air out of something [ant: inflation]