| 单词 | hollow square |
| 释义 | hollow squarenoun : a formation of troops in former military tactics in the shape of a square with the sides each usually consisting of several ranks of soldiers and the middle holding the officers and the colors |
| 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。