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单词 element
释义 element
n.
  1. a component part; a contributing factor or thing.
  2. Chem. & Physics any of the hundred or so substances that cannot be resolved by chemical means into simpler substances.
  3. a any of the four substances (earth, water, air, and fire) in ancient and medieval philosophy. b any of these as a being's natural abode or environment.
  4. Electr. a resistance wire that heats up in an electric heater, cooker, etc.; an electrode.
  5. (in pl.) atmospheric agencies, esp. wind and storm.
  6. (in pl.) the rudiments of learning or of a branch of knowledge.
  7. (in pl.) the bread and wine of the Eucharist.
  8. Math. & Logic an entity that is a single member of a set.
Phrases and idioms
in (or out of) one's element in (or out of) one's accustomed or preferred surroundings. reduced to its elements analysed.
Etymology: ME f. OF f. L elementum
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更新时间:2025/3/10 19:09:41