This is the 6982nd most frequent Chinese word.
玫瑰
Rose.
In this sentence, '玫瑰' refers to the type of flower, the rose.
玫瑰是一种美丽的花。
The rose is a beautiful flower.
Here, '玫瑰' is used to refer to plural roses as a gift item.
情人节时，我送给她一束玫瑰。
On Valentine's Day, I gave her a bouquet of roses.
In this sentence, '玫瑰' is used metaphorically to describe the radiance of someone's smile.