释义 |
pawl AHD[pôl] D.J.[pɔːl]K.K.[pɔl]n.(名词) pawl- A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.掣爪,棘爪:一种枢轴或转轴器械,能与齿轮缺口或齿间吻合来前进或防止后移
- Probably from Dutch pal 可能源自 荷兰语 pal
- from Latin pālus [stake] * see pag- 源自 拉丁语 pālus [桩,支柱] * 参见 pag-
|