| 单词 | walking line |
| 释义 | walking line a line on the plan of a curving staircase on which all treads are of a uniform width and that is considered to be the ordinary path taken by persons on the stair. |
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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。