mucous secretion

• 粘液分泌

英英释义

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

近反义词

【近义词】

• mucus 黏液