隧道すいどうsuidou隧すい道どう隧すい道どうShow answer(Space)Suspend(@)隧すい道どう隧すい道どうsuidouNoun (common)Noun (common) (futsuumeishi)Noun (common)tunnelRelated:トンネル隧すい道どう隧すい道どうsuidoutunnelWhat does 隧道 mean in English?tunnel(n)Search the picture dictionary for 隧道
