释义 |
quin·o·line AHD[kwĭnʹə-lēn', -lĭn] D.J.[ˈkwɪnəˌliːn, -lɪn]K.K.[ˈkwɪnəˌlin, -lɪn]n.(名词)- An aromatic organic base, C9H 7N, having a pungent tarlike odor, synthesized or obtained from coal tar, and used as a food preservative and in making antiseptics and dyes. 喹啉,氮(杂)萘:一种芳香的有机碱,C9H 7N,有一种刺鼻的类似焦油的气味,从煤油中提取或人工合成,用作食品防腐剂,并用在制造防腐剂和染料中
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