要看这些词语在句子中的成分.People may experience the time they feel happy,joyful or sad.(feel 是感官动词,后面要加形容词,所以此处用作形容词)People may have happniess,joy or sorrow.(have 是谓语动词,后面要加名词,所以此处用作名词)
要看这些词语在句子中的成分.People may experience the time they feel happy,joyful or sad.(feel 是感官动词,后面要加形容词,所以此处用作形容词)People may have happniess,joy or sorrow.(have 是谓语动词,后面要加名词,所以此处用作名词)