词汇	problem oriented language
释义	problem oriented language 面向用题语言
随便看	self-service elevator self-service financial terminal self-service food dispensing unit self-service grocery store self-service information kiosk selfservice instrument self service instrument self-service instrument self-service lamproom self-service laundromat self-service laundry Self-service library self-service petrol pump self-service platform self-service postal kiosk self-service post office self-service power consumption Self-Service Practice or Training self-service pump self-service refrigerated display cabinet self service resources self-service restaurant self -service restaurant SELF-SERVICE restaurants or shops self-services