| 单词 | arch of construction |
| 释义 | > as lemmasarch of construction arch of construction: an arch built in the body of a wall or other structure, to relieve the part below it from superincumbent weight.extracted from constructionn.< as lemmas |
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英语词典包含1132095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。