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mucus 'mju:kәs

柯林斯1⭐

释义

n. 粘液
[化] 粘液

英文释义

n. 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

BNC词频排名: 15,902 | 当代语料库词频排名: 17,872