ダークファイバーです
dākufaibādesu
1. Dark fiber.
Noun
#2917691
1. Dark fiber.
1. dark
1. fiber; fibre
1. glass fiber; glass fibre
1. Fiber; Of fiber
1. With fiber; By fiber
1. Fiber.; It is.
1. With fiberglass; Made of fiberglass
1. Glass fiber; Of glass fiber
1. Fiberglass.