英语词汇“metopon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	metopon
释义	metopon /mɪˈtəʊpɒn/ Pharmacology noun A narcotic analgesic derived from morphine, usually administered as the hydrochloride; dihydromethylmorphinone, C₁₈H₂₁NO₃. Origin 1940s; earliest use found in Journal of the American Medical Association. Perhaps from met- + -o (in hydro-) + -p- + -on (in -one).
随便看	nearmost nearness Near North near-nuclear near (or close) to the mark near-point near-print near rhyme near-run nearshore nearshoring nearside near sight nearsighted nearsightedly nearsightedness near space near-surface near-term near the knuckle near work near zone near-zone field NEAT neaten

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metopon