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单词 efflorescence
释义

ef·flo·res·cence

noun
/ˌefləˈresns/
/ˌefləˈresns/
[uncountable, countable]
  1. (formal) the most developed stage of something全盛期;最高潮期
  2. (chemistry) the powder that appears on the surface of bricks, rocks, etc. when water evaporates(砖、岩石等表面的)风化物
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更新时间:2026/5/31 4:25:12