This is the 8492nd most frequent Chinese word.
rosie
The word "rosie" is not a standard Chinese word. It may be a transliteration of an English name or term, not a native Chinese word.
Here, "罗茜" (Rosie) is a proper noun, serving as the subject of the sentence, referring to a person's name in Chinese context.
罗茜正在学习钢琴。
Rosie is learning the piano.
The word "玫瑰" (rose) in this sentence is a common noun, referring to the flower called 'rose' in English, showcasing its use in describing a beautiful object.
这朵玫瑰花看起来非常漂亮。
This rose looks very beautiful.
Here, 'Rosie' appears as a name for the painting inspired by the author's pet dog, indicating its cultural usage as a given name.