mothproof

例句：

1. 1.We need to ensure that our furniture is mothproof to prevent infestation.
   我们需要确保家具是防虫的，以防止虫害。
2. 2. The new product is designed to be mothproof, ensuring its durability and longevity.
   这款新产品被设计成防虫的，以保持其耐用性和持久性。
3. 3. The house was thoroughly mothproofed before we moved in.
   搬家前，这所房子被彻底防虫处理过。