| 单词 | morpholine |
| 释义 | morpholine in British English (ˈmɔːfəˌliːn) noun a colourless liquid, formerly used as an emulsifier to provide a glossy coating to waxes morpholine in American English (ˈmɔrfəˌlin, -lɪn) noun Chemistry a colorless, hygroscopic liquid, C4H9NO, used chiefly as a solvent for dyes, resins, and waxes Word origin [1885–90; morph- + -ol2 + -ine2]This word is first recorded in the period 1885–90. Other words that entered Englishat around the same time include: classified, reactor, seminar, upsweep, zoom-ine is a suffix, of no assignable meaning, appearing in nouns of Greek, Latin, or Frenchorigin. Other words that use the affix -ine include: doctrine, famine, routineExamples of 'morpholine' in a sentence |
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