burglaralarmbybreakingofstretchedcords词语:burglaralarmbybreakingofstretchedcords解释:防窃报警器通过拉带断线词典:专利专业英汉词典......
betweenwhichthemasterisstretched词语:betweenwhichthemasterisstretched解释:二者间正本被拉伸词典:专利专业英汉词典......