touchbackとは意味:{名} : タッチバック touchback meaning: Noun: touchback 'túch`bak (American football) a play in which the opposing team has kicked the football into your end zone Derived forms: touchbacks Type of: football play ...touchback en francais:n. touche arrière (football)touchback ?:noun, ???(???? ?? ?? ? ?? ?? ?? ??? ??) n, ???(goalkeeper ? ???? ???? ??? ?? ?)touchback перевод:1) _спорт. остановка мяча за линией ворот