It looked very Christmassy with lights on the trees.
树上挂着灯,看起来很有圣诞节的气氛。
Examples from the Corpus
Christmassy• a niceChristmassyatmosphere• We whipped up Christmassyfeelings and pulleddecorations and paper hats out of a hamper given by soldiers in the Outer Hebrides.• Glue a Christmassy shape or picture to the front of the hat.• I'd really like that, I would - I really like Christmassy things.