coursebook的中文翻译
翻译
coursebook
字典
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coursebook1
UK
/ˈkɔːsbʊk/
US
/ˈkɔːrsbʊk/
教程,教科书
noun-
a book for studying from, used regularly in class
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a book for studying from, used regularly in class
翻译:
字典:
维基百科: