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rosin ['rɔzin]    添加到生词本 复制网址
基本释义
  • n. 松香,树脂
    vt. 用松香涂
词形变化
  • 时　态：ros·ined, ros·in·ing, ros·ins
    形容词：ros'in·y
英英解释

  • 　1个名词解释

    1. any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
      [同] resin, rosin

    　1个动词解释

    1. rub rosin onto
      [例]
      • rosin the violin bow