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单词 pyrrole
释义
pyr·role (pîrōl)
n.
1. A five-membered heterocyclic ring compound, C4H5N, having an odor similar to chloroform, that is the parent compound of protoporphyrin.
2. Any of various derivatives of this compound.

[Greek purros, red (from pūr, fire; see PYRE) + -OLE.]

pyr·rolic (pĭ-rōlĭk) adj.
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更新时间:2024/11/11 17:06:19