| 单词 | snap ring |
| 释义 | snap ringnoun1 : a spring ring that is sprung open and snapped into place in its groove and is used especially for a piston or other retaining ring function 2 : an oval or pear-shaped ring used by rock climbers to fasten a rope to a piton |
| 随便看 |
英语词典包含469781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。