英语词汇“环形防御”的释义、用法及例句翻译-英汉例句词典

词汇	环形防御
例句	Perimeter defences around airports and government buildings should be strengthened.机场和政府大楼周边的环形防御应予以加强。
随便看	bird birdbrain bird cage bird-dogs bird-feeding bird flu birdhouses birdie birdied birdies Birding birding bird in the hand bird-keepers bird-keeping birdlife birdlike birdlimed bird nest bird of ill omen bird of paradise bird of passage bird of prey bird population Birds

依恋情感网英汉例句词典收录262915条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。