我们把书放进书柜的目的是使他们不落上灰尘的翻译：We put books in a bookcase is designed so that they do not drop dust 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We put the book into the bookcase aims to make that they do not fall on the dust

We put books in a bookcase is designed so that they do not drop dust

We admit the book the book shelf the goal are cause they not to fall the dust

We took the book on the bookcase is designed so that they would not drop dust

We put books in a bookcase is designed so that they do not drop dust