varnish film

例句：

1. 1. The varnish film on the wooden table is shiny and smooth.
   木桌上的清漆膜光滑闪亮。
2. 2.The varnish film protects the wood from moisture and scratches.
   清漆膜保护木材免受湿气和刮擦。
3. 3.The varnish film was applied to the wooden door to enhance its durability.
   将清漆涂在木门上以增加其耐用性。