词汇	oil-portrait class
释义	oil-portrait class 油画肖像课
随便看	knowledge point extraction knowledge point objects knowledge point property Knowledge point relation knowledge points Knowledge Popularization knowledge portal Knowledge positioning knowledge potential knowledge potential difference Knowledge Potential Energy Gap knowledge poverty knowledge poverty right knowledge power knowledge/power knowledge practicality knowledge-practice knowledge-practice unity theory knowledge practitioner knowledge preparation knowledge prepare knowledge prepared for health examination knowledge presentation knowledge presentations knowledge presentation system