varnish-removing preparation

例句：

1. 1. This varnish-removing preparation is essential for cleaning wooden furniture.
   这种清漆去除剂对于清洁木制家具至关重要。
2. 2.The technician used a varnish-removing preparation to remove the old varnish from the cabinet.
   技术人员使用了一种清漆去除剂来去除橱柜上的旧漆。
3. 3.Before painting the walls, it's important to use a varnish-removing preparation to ensure the paint adheres properly.
   在粉刷墙壁之前，使用一种清漆去除剂非常重要，以确保油漆能够牢固地附着。