| 单词 | blue top |
| 释义 | blue topblue topblue topblue topIn excavating and in road construction, the practice of marking the desired final grade with a stake topped by blue fibers.The heavy equipment operator continues to move dirt until only the blue tops show above the ground. |
| 随便看 |
英语词典包含2567994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。