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单词
tetracyclic
释义
tetracyclic
adj.
  
1.
Bot. having four circles or whorls.
  
2.
Chem. (of a compound) having a molecular structure of four fused hydrocarbon rings.
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ate
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atelier
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Athanasian Creed
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更新时间:2024/12/22 23:19:08