| 单词 | spring up |
| 释义 | spring upphrasal verb sprang up or sprung up; sprung up; springing up; springs up : to grow or appear suddenly The weeds sprang up overnight. New housing developments are springing up all over the state. |
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英语词典包含469781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。