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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