英语词汇“bone up on”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	bone up on
释义	bone up on [bəun ʌp ɔn] freq. 9 dict. 4 spoken 1 v.对…下苦功；钻研 [网络]努力研读；专心致志于；专心致志地学努力研读
随便看	Coco, Pta. cocopuff Coco, R. coco/r cocorico cocoricoes Cocorna Cocorná Cocoro I. Cocos Cocos B. Cocos Basin Cocos I. cocos is. Cocos Island Cocos Islander cocosislands Cocos Islands cocositol cocos (keeling) is. Cocos(Keeling) Is. Cocos (Keeling) Islands Cocos(Keeling) Rise Cocos nucifera Cocos nucifera L.

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