| 词汇 | light a fire under (someone) |
| 释义 | light a fire under (someone) US, informal : to cause (someone) to move or work more quickly and effectively促使（某人）更快更好 I've never seen him work so hard. Someone must have lit a fire under him.我从没见他干活这么卖力。一定有人激起了他的干劲。 light |
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英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。