医药科学
能抢救的，能挽救的
That we consistently choose the latter says something about how we assess the educability, the salvageability, of African-American kids.
CNN: Commentary: What do you expect of black students?
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。