英语词汇“be well up in something”的意思、释义、用法及双语翻译-时代网

词汇	be well up in something
释义	Idiom He's well up in all the latest developments. 他对所有的最新发展情况都了如指掌。
随便看	questiontime question-times questor questor questors quests Quetzalcoatl queue queued queueing queue-jump queue jump queuejump queue-jumper queue jumping queue-jumping queuejumping queuer queuers queues queue up queue-up queueup queuing quibble 芥蒂芥蓝芥蓝菜芥黄芦芦丁芦席芦扉芦柑芦柴芦根芦沟桥芦竹芦笋芦笙芦笛芦粟芦花芦花洛克鸡芦花黄雀芦苇芦荟芦荡芦荻芦菲

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