例句與造句

1. This module - level scoping provides a degree of abstraction data hiding that lets you restrict visibility of the database to a specific module
   此模塊級范圍提供了一個抽象級別（數(shù)據(jù)隱藏） ，允許您限制數(shù)據(jù)庫對特定模塊的可見性。
2. It's difficult to find abstraction data in a sentence. 用abstraction data造句挺難的