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日常英语口语 Spoken English
132
A closed book
(00:47)
发布时间: 2019-01-16 09:58:22
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本集内容简介
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 issuch 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 about Economics,it is a closed book to me. 我不太懂经济学,对我来说就像天书一样。