immune system
noun [ C usually singular ] uk/ɪˈmjuːn ˌsɪs.təm/ us/ɪˈmjuːn ˌsɪs.təm/
C2 免疫系统
the cells and tissues in the body that make it able to protect itself against infection
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。