えんきょりそうきけいかいせん
Meanings
Noun
1. Distant Early Warning Line (US, Canada); DEW Line
Composed of
long distance; tele-
early stage
warning line; police cordon
Composed of
long distance; tele-
early warning
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)