poiser

例句：

1. 1. The machine is designed to poiser vegetables for use in salads.
   这台机器设计用来压碎蔬菜，用于沙拉中。
2. 2. The farmer used a poiser to crush the potatoes before cooking them.
   农民用一个压碎器在烹饪前将土豆压碎。
3. 3.The poiser was used to compress the air into a tighter form, which helped to reduce the volume of the container.
   压碎器被用来压缩空气，使其形成更紧密的形式，从而减少容器的体积。