网站首页 词典首页
The composite liner system was located under the low - permeability cell berm separating the two cells.
复合衬板系统位于下分开两个单元格的单元格低渗天然.
互联网
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。