单词 | on the ball |
释义 | on the ball phrase See full dictionary entry for ball If someone is on the ball, they are very alert and aware of what is happening. She really is on the ball; she's bought houses at auctions so she knows what she's doing. |
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英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。