festoon
verb [usually passive]to decorate somebody/something with flowers, coloured paper, etc., often as part of a celebration 给…饰以花彩;结彩于;张灯结彩 - be festooned with something
The streets were festooned with banners and lights. 大街上装饰着彩旗和彩灯。
Word Originmid 17th cent.: from French feston, from Italian festone ‘festive ornament’, from festum, (plural) festa ‘feast’.- be festooned with something