英语词汇“up on”的读音、翻译、释义、用法及例句-青年旅行网

英汉词典旅游景点旅游指南美食特产购物历史文化

词汇	up on
释义	up on someone or something Fig. knowledgeable about someone or something. Ask Tom about the author of this book. He's up on stuff like that.
随便看	be in floods (of tears) be in floods of tears be in for be in for a shock be in for a surprise be in for a treat be in for it be in for something be in for the long haul be in freefall be in free fall be in full cry be in full flood be in full flow be in full flow/flood be in full spate be in full swing being being 10 a penny being a bit steep repatriated me to repatriated one to repatriated someone to repatriated them to repatriated to 天柱坑天柱山天柱山风景区天柱山山谷流泉摩崖石刻天祝三峡国家森林公园天子山天子冢天尊阁天妃宫天竺庙五龙壁子耕子职子聚子聪子肃子育子胥子能子臧子至 2021南充市最新隔离政策（12月1日更新）现在回四川南充还需要隔离吗（12月1日更新）现在从成都回南充会被隔离吗（2021年12月1日更新）呼和浩特太伟滑雪场班车在哪里坐？呼和浩特太伟滑雪场什么时候开始？ 2021大宅门话剧呼和浩特站演出时间去呼和浩特旅游吃什么？内蒙古美食推荐 12月3日起北京雍和宫恢复开放北京故宫未成年免费门票预约时间及入口 2022年故宫年票如何使用皇蓉老妈盛堂斋四季涮肉香婆婆火锅城清真斋都王烤鸭古越人家哈尔滨饭庄烹艺楼金城烤鸭店美炉村

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up on someone or something