她在蛋糕上装饰了几个漂亮的玫瑰形糖花。

She decorated the cake with beautiful sugar ___rosettes.

这株植物的叶子呈美丽的莲座状排列。

The plant's leaves grow in a beautiful ___rosette shape.

她在歌唱比赛中赢得了第一名的玫瑰花形徽章。

She won a first-place ___rosette in the singing competition.