barrier-film造句

例句与造句

1. A good protective coating will act as a barrier - film that will prevent moisture from coming into direct contact with your paint
   好的保护膜相当于一层阻挡层，它可防止湿气直接从漆面渗透进去。
2. It's difficult to find barrier-film in a sentence. 用barrier-film造句挺难的