n.[醫(yī)]臥姿;褥瘡
In fact, so-called "pressure ulcers" or "decubitus ulcers" can form on skin over bony prominences in persons who are bedridden for an extended time. 事實上,我們所說的壓瘡或褥瘡形成于骨較突出的皮膚部位,常見于長期臥床病人。