英语词汇“system of optional courses”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	system of optional courses
释义	system of optional courses 基本例句选课制度 The president of Harvard pioneered the elective system, by which students were able to choose their own courses of study.哈佛大学的校长率先推出选课制度，这样学生们就能选择自己的专业。
随便看	acoustic frame rate acoustic fraunhofer field acoustic frequency acoustic frequency branch acoustic frequency conversion Acoustic frequency electricity acoustic frequency generator acoustic frequency measuring instrument acoustic frequency response acoustic frequency signal generator acoustic frequency technology acoustic fresnel field acoustic front end processing Acoustic Full Wave acoustic full waveform log acoustic full-wave train log acoustic fuse Acoustic fuze acoustic fuzes acoustic gain acoustic ganglion acoustic gas analyser acoustic gas analyzer Acoustic Gas Pyrometry acoustic gas sensor