deoxygenationWiktionary 原文英/diˌɒksɪdʒɪˈneɪʃən/美构词拆解dede-前缀oxygenationoxygenation词干de-reversal, undoing · to remove from, removed词源说明From de- + oxygenation.释义名词noun1The removal of oxygen atoms or molecules from a material.同族词派生词 2hydrodeoxygenation·Barton-McCombie deoxygenation