单词 | pyrroline |
释义 | pyrrolinenoun pyr·ro·line ˈpirəˌlēn, -lə̇n plural -s : either of two bases C4H7N intermediate between pyrrolidine and pyrrole; dihydro-pyrrole especially : a fuming liquid obtained by reduction of pyrrole; 2,5-dihydro-pyrrole |
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