pilot cut

例句：

1. 1.The pilot cutter was used to trim the branches of the tree.
   飞行员切割机被用来修剪树枝。
2. 2. The pilot saw was essential for cutting through thick ice.
   飞行员锯是切割厚冰的关键工具。
3. 3.The pilot shears were used to trim the edges of the fabric.
   飞行员剪刀用于修剪布料的边缘。