blow·holeBrE/ˈbləʊhəʊl/NAmE/ˈbloʊhoʊl/nouna hole in the top of awhale'shead through which it breathes（鲸头顶的）呼吸孔a hole in a large area of ice, through whichseals, etc. breathe（供海豹等呼吸的）冰窟窿
接受
