A closed book
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Description
a closed book完全不了解,搞不懂 closed adj. 关闭的;合上的 与an open book意思相反 He is such a closed book, he never talks about himself.他这人很封闭,从来不谈论他自己。 I don’t know much ...
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Published 01/17/19
by the book 完全按照规章制度办事,按照规定,照章办事 go by the book 依章办事 play by the book按规定来 do something by the book按规定做某事 run something by the book 按规定管理、运营 The manager do...
Published 01/17/19