英语词汇“be up on sth”的读音、翻译、释义、用法及例句-青年旅行网

词汇	be up on sth
释义	idiombe up on sthknow sthspoken to know a lot about a particular subject:That kid's really up on his Roman history, isn't he?Dad won't be much help - he's not very well up on pop music.
随便看	Step mother stepmother step mothers stepmothers step-mothers step off step off on the wrong foot step off the curb step on step on her toes step on his toes step on it step on it! Step on it! step on my toes step on our toes step on sb's toes step on somebody's toes step on someone's toes step on (someone's) toes step on the gas Step on the gas! step on their toes step on toes step on your toes 洛阳石佛山景区杜康仙庄西泰山铁顶山中国龙隐花果山洛阳灵山风景区神灵寨玄奘故里唐恭陵抱拙小稿抱朴抱朴子抱法处势抱润轩文集抱犊山房集抱真堂诗话抱经堂文集抵制美货运动抵当免行所色达有机场吗？泉州开元寺东西塔在哪里？从广州东站怎么坐车到长隆野生动物园？色达有什么好吃的？怎么去黄埔军校？_黄埔军校交通怎么去色达？南安黄巢山漂流好玩吗色达有什么特产？色达最佳旅游时间广州到厦门有动车吗？好世界海鲜大酒店黑老婆(东风路店) 花之轩酒楼华联广州大酒店黄牛庄金百万大酒店(农业路店) 金岛酒店小南国(淮河路店) 小南国(经三路店) 小苏州锦绣酒楼

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