This is the 5224th most frequent Chinese word.
上线
"上线" means "to go online" or "to launch."
Here, "上线" means to be made available or launched online, particularly related to digital services or products becoming accessible.
新版本的游戏已经上线了。
The new version of the game has been launched online.
In this sentence, "上线" describes the action of a user or account becoming active or connected to the network.
她一直在等他的账号上线。
She has been waiting for his account to come online.
The term "上线" is used to describe products or services being made accessible for interaction or purchase via an online platform.