脱钙
除盐的
循环除盐水
It says it has detained the refugees because it wants to screen them to weed out former rebels, and to demine villages where battles had raged.
VOA : standard.2009.10.23
英汉双解词典包含3185865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。