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adenoids

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adenoids

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
Related topics: Human
ad·e·noids /ˈædənɔɪdz, ˈædən-/ noun [plural]  HBHthe small soft pieces of flesh at the top of your throat, behind your nose, that sometimes become swollen 腺样体,腺样增殖体
Examples from the Corpus
adenoidsThe filtering function of lymphatic tissue enables the tonsils and adenoids to trap pathogens.Children who have had large adenoids removed develop slightly better hearing thresholds than those who have had smaller adenoids removed.Some relation between size of adenoids and thresholds of hearing has also been shown.Size of adenoids affected the gains in mean hearing thresholds of only those children receiving adenoidectomy.The answer could be to remove the tonsils or adenoids, according to a study of 60 children in Oxford.
Origin adenoids (1800-1900) Greek adenoeides, from aden gland
ad·e·noids nounChineseSyllable
flesh of the soft Corpus small at top the pieces of your


adenoids
adenoids /ˈædənɔɪdz, ˈædɪnɔɪdz, ˈædən-/ noun [plural]
 Date: 1800-1900
 Language: Greek
 Origin: adenoeides, from aden 'gland'
the small soft pieces of flesh at the top of your throat, behind your nose, that sometimes become swollen


ad·en·oidsBrE /ˈædənɔɪdz/ 🔊NAmE /ˈædənɔɪdz/ 🔊 noun [plural] pieces of soft tissue at the back of the nose and throat, that are part of the body's immune system and that can swell up and cause breathing difficulties, especially in children 腺样体,增殖体(尤指小儿的咽扁桃体) ad·en·oid·al BrE /ˌædəˈnɔɪdl/ 🔊NAmE /ˌædəˈnɔɪdl/ 🔊 adjective