| 单词 | longitudinal wave |
| 释义 | longitudinal wave Physics. a wave in which the direction of displacement is the same as the direction of propagation, as a sound wave. Cf. transverse wave. [1930-35] |
| 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。