spiral head

例句：

1. 1. The new car has a sleek and stylish spiral head design.
   这款新车拥有光滑且时尚的螺旋头设计。
2. 2.The scientist used a spiral head to collect data from the sample.
   科学家使用螺旋头从样本中收集数据。
3. 3. The spiral head on the drill is designed to fit perfectly into the hole.
   钻头的螺旋头设计得可以完美地适配孔洞。