festoons
n．花彩，彩带：一种装饰性的悬挂物，通常由花、叶、彩带等制成，用于装饰节日、庆典等场合。
v．用花彩装饰：用花、叶、彩带等悬挂物装饰。
例句
At eight in the evening the schoolhouse was brilliantly lighted, and adorned with wreaths and festoons of foliage and flowers.
晚上八点，教室里灯火辉煌，装饰着树叶和鲜花编成的花环和彩带。
The paper is looped over these spars in long festoons.
纸圈挂在这些桅杆上，形成许多长条的花彩。
《新英汉大辞典》
The hall was decorated with festoons.
大厅里装点着花彩。
