英语词汇“preparation for class”的翻译、意思、用法、释义-英汉汉英双解词典

单词	preparation for class
释义	preparation for class 备课
随便看	Biphenylamines biphenyl box Biphenyl bridge biphenyl compound biphenyl compounds biphenyl compounds/TU Biphenyldiamines biphenyldicarboxyl Biphenyldicarboxylate Biphenyldicar boxylate biphenyl dicarboxylate biphenyl-dimethyl biphenyl dimethyl dicarboxylate biphenyl dimethylester biphenyldimethylesterate biphenylene biphenylenebisazo biphenylene bisazo biphenylenebisazo group biphenylene isocyanate biphenylene oxide biphenylenyl biphenylhydrazine biphenyl isothiocyanate biphenyl kettle