英语词汇groundwater barrier怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	groundwater barrier
释义	groundwater barrier counterintelligencen. 反情报；反间谍活动
随便看	segment of a globe segment of a sphere segment of blading segment of circle segment of cone segment offset segment offset address segment of grinding wheel Segment of left lung segment of line segment of Lung Segment of right lung segment of Rivinus segment of rod segment of sphere segment of stream segment of survey segment of the economy segmentor segment output segment overlay segment pages segment phrase segment pitch segment pointer

英汉双解词典包含3607232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。