英语词汇“be on the ball”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	be on the ball
释义	be on the ball [bi: ɔn ðə bɔ:l] freq. 2 spoken 2 na.精力奋发地干 [网络]留心；在精力充沛地行动；知情
随便看	Camellia yunnanensis Camellidae camellike camellin camellliagenin D camello camellos camel meat camel milk camel nose cameloid cameloid anemia cameloid cell cameloid cells Cameloidea cameloids came loose camelopard Camelopardalis camelopardaliss camelopardel Camelopardi camelopardine camelopards camelopardus

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