self-service

核心释义

1. 1.

   自助服务,通常指购物时自取所需商品。

   The practice of serving oneself, usually when purchasing items.

2. 2.

   自助服务

   the practice of serving yourself (as in a grocery or cafeteria)

自助服务；自我服务；自助式销售；[法] 自助；顾客自理；无人售货