“1,2-benzopyrone”的概念、定义、翻译、参考文献-科学参考

单词	1,2-benzopyrone
释义	1,2-benzopyrone [¦wǝn ¦tü ¦ben·zō¦pī´rōn] See <<coumarin>>
随便看	tie rod tie trunk Tietze extension theorem tie wire TIF tiger tiger beetle tiger salamander tiger's-eye tiger shark tight tight binding approximation tight coupling tight fit tight fold tight ion pair tight junction tight knot tightly coupled computer tight sand TIG welding tilasite tile tileboard tile painting

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