stem cutter

例句：

1. 1. This tool isperfect for cutting the toughest stemsin your garden.
   这个工具非常适合你在花园里切最硬的茎。
2. 2. The stemcutter was used to remove the weeds from the flower bed.
   茎切割机被用来从花坛中除去杂草。
3. 3. The farmer used a stem cutterto trim the branches of his apple trees.
   农民使用茎切割机修剪他的苹果树的枝条。