短語詞組短語substituted aromatic aldehyde 取代芳醛aromatic aldehyde hydrazone 芳香醛腙Aromatic aldehyde compound 芳香醛化郃物aromatic aldehyde and ketones 芳香醛和酮aromatic aldehyde compounds 芳香醛化郃物aromatic aldehyde and ketone 芳香醛酮halogenated aromatic aldehyde 鹵代芳香醛status of halogenated aromatic aldehyde 鹵代芳香醛fluorenone -aromatic aldehyde-dihydrazone 芴酮 返回 aromatic aldehyde