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rarefy

英[\'re?r?fa?]
美[?r?r??fa?]

基本釋義

vt.
使稀薄; （思想等）精煉; 使純化; 使變得精妙深?yuàn)W

詞性變化

英英釋義

Verb

  • 1. lessen the density or solidity of;

    "The bones are rarefied"

  • 2. make more subtle or refined

  • 3. weaken the consistency of (a chemical substance)

同義詞

反義詞

其他釋義

condense