褥 褥的英文 英语翻译 cotton-padded mattressbed 拓展翻译 褥草bedding褥疮bedsorebed sore; bedsore; decubital necrosis; decubital ulcer; decubitus; pressure sore褥疮的decubital褥疮前红斑erythema paratrimma褥疮性坏疽decubital gangrene褥疮性坏死decubital necrosis褥疮性溃疡decubital ulcer褥式缝合mattress-suture褥式缝术mattress suture褥套bedtick褥子tickmattress伤寒型产褥热febris puerperalis typhoides; lochotyphus神经病性褥疮neuropathic eschar