immune organ的用法和樣例：
例句
- A special immune organ was formed in the caecum blind-ending,and it changed greatly with age.
表明，非洲鴕鳥的盲腸盲端與盲腸前段有很大差別，在盲腸盲端形成一個特殊的免疫器官，並且隨著年齡的增長發生很大變化。 - Bifidobacterium can activate the immune organ and has a very strong anticancer function.
雙歧桿菌能夠刺激機體的免疫器官且自身具有抗腫瘤活性。
