| 释义 |
- n.床垫；垫子；褥垫；【建】沉排
- 网络褥子；席梦思；床褥
n. air bed,air mattress,bed,cushion,futon 1. | 床垫the soft part of a bed, that you lie on |
| a soft/hard mattress 软╱硬床垫 |
n. | 1. the part of a bed made of thick soft material that you put on the bed's base to make it more comfortable 2. [Construction]a closely woven structure made from brushwood and poles and used for protecting dykes, embankments, dams, and other susceptible slopes from erosion |
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