resin gall

例句：

1. 1.The resin gall is a natural product that can be used for various purposes.
   树脂胶是一种天然产品，可用于各种用途。
2. 2.The resin gall is used to make artificial teeth and dentures.
   树脂胶用于制作人工牙齿和假牙。
3. 3.The resin gall is also used in the production of plastic products.
   树脂胶还用于生产塑料产品。