Vocabulary of unit 4
lesson 2
1. scientific [sain‘tifik]  a. 科学我们都支持他科学研究。We all support his scientific research.science [‘sains]  n. 科学scientist [‘saintist]  n. 科学家
2. fashion [‘fn] n. 流行,风尚,时装Fashions have changed a lot since I was a little girl.  现在时装和我还是小女孩时候流行样子很不一样了。come into fashion成为时尚长裙子又流行起来。 Long skirts have come into fashion again.