英语词汇“is a closed book”的读音、翻译、释义、用法及例句-青年旅行网

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词汇	is a closed book
释义	(redirected from is a closed book) be a closed book To be difficult to know or understand. She's such a private person that I don't know much about her. I guess she's a closed book. I'm a scientist through and through, so art has always been a closed book to me.
随便看	harden someone's heart against harden something off harden something up hardens up harden their heart harden their heart against harden their hearts harden their hearts against harden themselves to harden to harden to it harden to something harden up harden your heart harden your heart against harden your heart against somebody harden your heart against somebody/something harden your heart against something harden yourself to harder harder than the back of God's head harder than the back of Gods head Harder They Fall hardest hardest time 嘉义酒类文物馆国家广播文物馆北回归线太阳馆鹿仔草民俗文化学堂王得禄墓王得禄古墓仁义潭水库天长地久桥天长地久桥曾文水库吴宓吴宗先吴宗慈吴宗汉吴宗沛吴宗泌吴宗泰吴宗济吴宗潜吴宗濂扬州属于低风险地区吗，扬州属于低风险还是高风险（9月1日）现在江苏属于高风险还是低风险（9月1日）扬州高风险区有哪些，扬州是什么风险地区（9月1日）江苏省徐州市是属于高风险区还是低风险区? 最新上海高风险区域包括哪些（9月1日）上海现在是高风险地区吗，上海高风险地区名单最新（9月1日）上海天文馆开放时间上海天文馆门票多少钱？上海天文馆购票攻略上海天文馆门票要怎么买？富罗云韩国料理正味园金角湾上下线餐吧松岛日本料理松叶日本料理味顺义米肠店文荟西餐厅吉野家(天坛饭店店) 美国皇后冰淇淋

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be a closed book