whirbone scleroma髌骨环
scleroma laryngis喉硬结
laryngeal scleroma喉硬结病
scleroma respiratorium翻译;呼吸道硬结症
scleroma diminished硬结直径
N(名词) any small area of abnormally hard tissue, esp in a mucous membrane (尤指粘膜的)硬结 [pathol]