ice needle

例句：

1. 1.The ice needle was used to make the sculpture.
   用冰针制作了这件雕塑。
2. 2.They used an ice needle to carve the ice.
   他们用冰针雕刻冰块。
3. 3.The ice needle is essential for making delicate ice sculptures.
   冰针对于制作精细的冰雕至关重要。