| 单词 | impeller |
| 释义 | impeller /im pel"euhr/, n. 1. a person or thing that impels. 2. a rotor for transmitting motion, as in a centrifugal pump, blower, turbine, or fluid coupling. [1675-85; IMPEL + -ER1] |
| 随便看 |
|
英语词典包含168451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。