一粒薄浮冰

例句：

1. 1. The lake iscovered with a thin layer ofice.
   湖面上覆盖着一层薄冰。
2. 2. The cold weather has caused the groundto be covered in a thin layer ofice.
   寒冷的天气导致地面被一层薄冰覆盖。
3. 3. The fisherman used aknife to slice through the thin layer ofice to reach the fish.
   渔民用刀切过薄冰层，到达了鱼的位置。