Dect
abbr. digital European cordless telephone 歐洲數(shù)字無(wú)繩電話; digital enhanced cordless telephone 增強(qiáng)型數(shù)字無(wú)繩電話; digital enhanced cordless telecommunications 增強(qiáng)型數(shù)字無(wú)繩通信; digital European cordless telecommunications 歐洲數(shù)字無(wú)繩通信