自动胀缩型防褥疮用软垫的英文

automatic hospital mattress for preventing bedsore

• 自动:    voluntarily; of on ...
• 胀:    expand; dilate; in ...
• 缩:    contract; shrink
• 型:    mould; model
• 防:    provide against; d ...
• 褥疮:    bedsore; pressure ...
• 用:    40分钟跑完全程 run the c ...