dull-red的用法和樣例：
例句
- There was a good Brussels carpet on the floor, rich in dull red and lemon shades, and representing large jardinieres filled with gorgeous, impossible flowers.
地上鋪著漂亮的布魯塞爾地毯，暗紅配淡黃的鮮艷底色上織著插滿奇花異卉的大花瓶圖案。 - Granules made out of limewater are plastered on the wall, appearing to be very beautiful.The red light bulb hanging on the top refracts dark but pleasing light.
牆上用石灰水抹上的舊粉紅顏色很漂亮，頂上尖細的紅色燈泡的光芒打在暗紅古舊的牆上，滲出幽暗的美麗。
