单词 | index crank |
释义 | index cranknoun : the crank of an index head whose turning a specified amount transmits through gearing a definite angular movement to the index-head spindle |
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。