noun · A service counter or reception area in a hotel, office, or other building.

如果你需要帮助，请联系酒店前台。

noun · The user-facing interface of a computer application or a process running in the foreground.

他是一名专门负责前台开发的工程师。

noun · The physical stage or proscenium, or the forefront of public or political activity (often used metaphorically).

这位政客终于从幕后走向了前台。