diisopropylphenylWiktionary 原文英美构词拆解diisopropyldiisopropyl词干phenylphenyl词干也可拆解为didi-前缀isoiso-前缀propylpropyl词干phenylphenyl词干di-Two. · Double, twice the quantity.iso-Same, identical. · Equal; equivalent.词源说明From diisopropyl + phenyl, ultimately di- + iso- + propyl + phenyl.释义名词noun1(organic chemistry, especially in combination) Any diisopropyl derivative of a phenyl radical