granulated cork

例句：

1. 1.Granular cork is a popular material for making wine stoppers.
   颗粒状软木是制作葡萄酒塞的流行材料。
2. 2.The granular cork in the bottle prevents moisture from seeping through.
   瓶子里的颗粒状软木防止水分渗透。
3. 3.The granular cork on the box protects the contents inside from damage.
   盒子上的颗粒状软木保护里面的物品免受损害。