短语词组短語bed -sore at ulceration 潰瘍期褥瘡bed d sore 褥瘡bed sorepressure sore 褥瘡protection meter of bed -sore 褥瘡防護表treatment of bed sore 治療壓瘡senile bed sore 老年褥瘡heavy bed sore 重度褥瘡phase iii bed sore 期褥瘡 返回 bed sore