英语词汇“be on the ball”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	be on the ball
释义	be on the ball 英?[bi: ?n e? b?:l] 美?[bi ɑn ei b?l] 释义提高警惕英英释义 Verb 1. be well-informed
随便看	clevis drawbar clevis end turn buckle clevises clevis eye clevis eye U clevis fittings clevis joint clevis link clevis mounting clevis mounting cylinder clevis pin clevis pin U clevis pin with head clevis plate clevis rod cleviss clevis type U clevis width Clevland tester Clev. -Mar. clevre clevudine c.levulinate clevy Clevyl

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be on the ball