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单词 astringent
释义 astringent
 —astringency,  n.   —astringently,  adv.  
 /euh strin"jeuhnt/,  adj.  
  1.  Med.   contracting; constrictive; styptic.
  2. harshly biting; caustic: his astringent criticism.
  3. stern or severe; austere.
  4. sharply incisive; pungent: astringent wit.
  n.  
  5.  Med.   a substance that contracts the tissues or canals of the body, thereby diminishing discharges, as of mucus or blood.
  6. a cosmetic that cleans the skin and constricts the pores.
 [1535-45; < L astringent- (s. of astringens) prp. of astringere to ASTRINGE; see -ENT]
 Syn. 2, 3. sharp, harsh, rigorous. See acid.
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更新时间:2024/12/23 17:42:22