1. The stage crew hung duvetyne curtains around the set to block out any unwanted light.
舞台组在舞台周围悬挂了细绒布帘，以阻挡任何不必要的光线。
2. The photographer used duvetyne as a backdrop to create a dramatic effect for the portrait.
摄影师使用细绒布作为背景布，为肖像创造了戏剧性的效果。