英语词汇“preparing the classes”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	preparing the classes
释义	preparing the classes 基本例句备课 The teacher is preparing the lesson.老师在备课。 Redeye, because I never feel ready toteach no matter how late I stay up preparing.说熬红眼睛，这是因为我晚上无论备课到多晚，总觉得还不充分。
随便看	alternating pressure process Alternating pressure relief bed mattress Alternating pressure relief mattress alternating prey alternating priority discipline alternating process alternating product alternating progression alternating progressive-regressive set Alternating projection alternating projection reconstruction algorithm alternating projections alternating property alternating protocol ontology alternating psychosis alternating pulse alternating pulsus alternating quadratic form alternating quality alternating quantity alternating radio frequency alternating ratio alternating reflex alternating relay alternating renewal process