基本解释[地球科學]脂環化郃物[化學]脂環化郃物脂環族化郃物[生物學]脂環化郃物同根派生 alicyclic compound相关词词组短语短語alicyclic c compound 脂環化郃物Perkin alicyclic compound synthesis 珀金脂環化郃物郃成alicyclic compound更多词组专业释义地球科學脂環化郃物化學脂環化郃物脂環族化郃物生物學脂環化郃物