sclerosis
noun [ U ] medical specialized uk/skləˈrəʊ.sɪs/ us/-ˈroʊ-/
（尤指动脉的）硬化
a medical condition that causes body tissue or organs to become harder, especially the arteries (= thick tubes carrying blood from the heart)
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。