a tooth or projection on the rim of a wheel, shaped so as to engage the links of a chain
a wheel or cylinder having sprockets, e.g. to engage a bicycle chain
[origin unknown]
| 单词 | sprocket |
| 释义 | sprocket |
| 随便看 |
英语词典包含66266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。