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	fling off me fling off myself fling off of fling off of her fling off of herself fling off of him fling off of himself fling off of it fling off of me fling off of myself fling off of one fling off of (oneself) fling off of oneself fling off of ourselves fling off of somebody fling off of someone fling off (of) (someone or something) fling off of something fling off of them fling off of themselves fling off of us fling off of you fling off of yourself fling off one fling off oneself 三祖堂三谛桥三衢石林桑丹康桑雪山桑丁寺桑顶寺桑堆镇桑科草原桑科草原位桑木村杨苏杨茂搜杨荐杨荣杨荣国杨葆光杨虎杨虎、刘六起义杨虞卿杨蟠北京疫情政策最新情况（截止8月10日）北京疫情期间坐飞机需要什么手续，北京疫情期间飞机出行政策（截北京疫情高铁进京政策，北京高铁进京疫情检查流程中高风险地区来京需要隔离吗，中高风险区人员进京隔离要求北京健康宝黄色怎么变绿色，北京健康宝怎么才能变成绿色来广州需要核酸检测吗，来广州要做核酸检测吗目前扬州高风险地区有哪些（截止8月10日）今天成都属于高风险区吗，成都高风险地区有哪些最新（截止8月1 目前国内哪些地方是高风险地区，国内高风险地区有哪些城市（截止厦门对疫情高风险地区的管理规定（截止8月11日）渔福日本料理(延安店) 苏河厨房江村季节料理棒约翰比萨(上海张江店) 龙灏砂煲翅酒楼豪享来(四平店) PRIMO 橙家 Las Tapas(茂名南路店) 东方剑桥会所餐厅

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be a closed book