问题描述: You have a cold.You must stay________bed for a few days.空怎么填 1个回答 分类:英语 2014-11-19 问题解答: 我来补答 此处填 in .stay in bed 卧床休息 整句意思:你感冒了,必须卧床休息几天.谢谢您的支持! 展开全文阅读