名词 self-service:

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

形容词 self-service:

1. of or denoting an establishment (a restaurant or shop etc.) where customers serve themselves

self idea自我意象selfn.自己；本性；自我pron.我自己；你自己；他或她自己adj.始终如一的；同一类型的；性质不变的v.近亲繁殖；自花授粉self-emulsifiable oil自乳化油self - managed packet自备消毒包self-contained module自含式模块Self-induced vomiting自诱导的呕吐self-enclosing design自我封闭式设计self- care capability自我护理能力self defeating prophecy自败预言self- centering chuck自定心卡盘self-opening purifier自动排渣净油机self supporting package自撑式卷装