suì / bīng / chuán / de / chuán / tóu / jīng / guò / tè / shū / jiā / gù / kě / yǐ / pò / kāi / hòu / hòu / de / bīng / céng

碎冰船的船头经过特殊加固，可以破开厚厚的冰层。

The bow of an icebreaker is specially reinforced so it can break through thick ice.