flaky resin

例句：

1. 1. This type of resin is used in the production of varnishes and coatings.
   这种树脂用于生产油漆和涂料。
2. 2. The flaky resin has a unique aroma that attracts bees.
   这种松脂有一种独特的香味，吸引蜜蜂。
3. 3. The flakes of resin are often used as a natural insulator in building materials.
   松脂的片状常被用作建筑材料中的天然绝缘材料。