Key Words and Phrases for Chapter 4 1. abuse(虐待)：It is the physical or psychologicalemotional mistreatment of . achievement gap(成绩差距)：Achievement gap refers to the observed persistent dispar

单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Unit 9Language pointsabuse n vt. 滥用妄用虐待辱骂 abusive adj. 骂人的辱骂性的1)alcohol tobacco abuse drug child酗酒吸烟成瘾滥用毒品虐待儿童2)abuse ones authority p

单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级abuse n. v. 1.滥用2.虐待3.辱骂1. abuse ones powerposition滥用职权 abuse alcohol drugs 酗酒 abuse ones trust 辜负某人的信任2. All the children had been physically abu