潜せん水すい母ぼ艦かんせんすいぼかんじ字FuriganaMeanings1nounsubmarine carrier; submarine tenderA naval auxiliary vessel that provides maintenance, supplies, and support to submarines at sea.潜せん水すい母ぼ艦かんは、潜せん水すい艦かんに燃ねん料りょうや食しょく料りょうを補ほ給きゅうする