laudanineWiktionary 原文英/lɔː.də.niːn/美构词拆解laudanlaudanum词干ine-ine后缀-ine(chiefly unproductive) Of or pertaining to. · Used to form demonyms.词源说明From laudanum + -ine.释义名词noun1(chemistry) A white organic base, resembling morphine, and obtained from certain varieties of opium.