| 单词 | step up |
| 释义 | 1. He stepped up onto the platform and began to speak. 2. “Step it up a little more,” he said to the driver. 3. He stepped up the magnification of the telescope to thirty. Their social position had been much stepped up. 4. You are going to be stepped up to manager. 5. 6. |
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英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。