This is the 8156th most frequent Chinese word.
duffy
The word "duffy" is not a Chinese word and does not have a definition in Chinese.
In this sentence, 'Duffy' is a proper noun used as a person’s name.
昨天我和我的朋友Duffy一起去公园散步。
I went to the park for a walk with my friend Duffy yesterday.
Here, 'Duffy' refers to a brand name, showcasing its use as a noun identifying a commercial entity.
Duffy是一个非常受欢迎的新的品牌名称。
Duffy is a very popular new brand name.
In this case, 'Duffy' is used as the name of a fictional character, emphasizing its applicability in creative contexts.