| 单词 | grain door |
| 释义 | grain doornoun : a close-fitting removable device or partition used in boxcars hauling grain to seal openings around the lower part of permanent car doors and prevent leakage |
| 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。