| 单词 | force pump |
| 释义 | force pumpnoun A pump used to move water or other liquid under greater than ambient pressure.He also ground lenses and invented a force pump for a fountain, as well as a clockwork device that could allegedly keep going for one hundred years....
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英语词典包含243303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。