胶化体

例句：

1. 1. The glued paper was difficult to tear apart.
   粘合的纸张很难撕开。
2. 2. The gelatinous substance was hard to digest.
   这种胶状物质很难消化。
3. 3. The viscous liquid flowed slowly.
   这种粘稠的液体流动缓慢。