| 单词 | propulsion |
| 释义 | propulsion n. 1. the act or an instance of driving or pushing forward. 2. an impelling influence. Derivatives propulsive adj. Etymology: med.L propulsio f. L propellere (as PROPEL) |
| 随便看 |
英语词典包含43808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。