
好词典

源自拉丁语 'mucosus'(黏液的)加后缀 '-osa',字面意为“黏液覆盖的”。
❶ 黏膜,指覆盖在人体内部空腔器官(如口腔、胃、肠道等)表面的湿润组织层,具有保护和分泌功能。
“The gastric mucosa secretes acid to aid digestion.”
(胃黏膜分泌胃酸以帮助消化。)
“Inflammation of the intestinal mucosa can cause discomfort.”
(肠道黏膜发炎会引起不适。)
oral mucosa — 口腔黏膜,指覆盖在口腔内部的湿润组织层。
“The dentist checked the oral mucosa for any abnormalities.”
(牙医检查口腔黏膜是否有异常。)
gastric mucosa — 胃黏膜,指覆盖在胃内部的湿润组织层,分泌胃酸和黏液。
“The gastric mucosa is often affected by excessive acid production.”
(胃黏膜常因胃酸分泌过多而受损。)