柯林斯词典truckle bed 1. N a low bed on wheels, stored under a larger bed, used esp formerly by a servant 带脚轮矮床 返回 truckle bed剑桥词典a low bed on wheels that is stored under an ordinary bed ready for use by visitors （不用时可推入大床下的）装有脚轮的矮床 返回 truckle bed