a shop or part of a shop where people go for a manicure (= a hand treatment involving cutting, smoothing, and painting the nails) or to have artificial nails put on their fingers

The beautician hopes to open her own nail bar next year. 这位美容师希望明年开一家自己的美甲店。

Suddenly, nail bars sprung up on every street corner. 一时间每个街角都出现了美甲吧。