mucous secretion

英 美
  • 粘液分泌
  • mucous adj.黏液的;似黏液的=mucus.
  • secretion n.分泌;分泌物;藏匿
Noun:
  1. protective secretion of the mucus membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium

【邻近词汇】