This is the 5155th most frequent Chinese word.
oppo
"OPPO" is a Chinese consumer electronics and mobile communications company.
In this sentence, 'oppo' refers to the brand of mobile phones, commonly available and recognized in the electronics market.
Oppo手机非常受欢迎。
Oppo phones are very popular.
Here, 'Oppo' is used to refer to the specific product, indicated as a noun denoting the brand name.
我刚买了一部新的Oppo。
I just bought a new Oppo phone.
This usage highlights 'Oppo' as part of a question focusing on the latest products or models from the brand.