单词	open letters
释义	同open letter
随便看	oxidation-- x-ray oxidation zone oxidation zone; oxidized zone oxidation zone; oxidizing zone oxidation–reduction oxidation， oxidization oxidation， x-ray oxidative oxidative addition oxidative assimila-tion oxidative assimilation oxidative attack oxidative capacity oxidative catalyst oxidative catalyst--oxidation catalyst oxidative condensation oxidative coupling oxidative coupling polymerization oxidative damage oxidative deamina-tion oxidative deamination oxidative decarboxylase oxidative decarboxylation oxidative decomposition oxidative degrada-tion