go to sleep idiom UK informal
（手臂或腿）麻木，发麻
If your arm or leg has gone to sleep, you cannot feel or control it, often because you have been sitting or lying for too long in a strange position.
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。