劍橋詞典An impassable road or path cannot be travelled on because of bad weather conditions or because it is blocked . （道路）不能通行的，無(wú)法通過(guò)的 Many roads were flooded and impassable following the storm . 暴風(fēng)雨過(guò)後，許多道路被淹，無(wú)法通行。 返回 impassable