heterophil granular leucocyte

例句：

1. 1. He was diagnosed with arare form of cancer that affects only heterophil granular leucocytes.
   他被诊断出患有一种罕见的癌症，这种癌症只影响异嗜中性粒细胞。
2. 2. The patient's blood tests showed an abnormal increasein heterophil granular leucocytes.
   患者的血液测试显示异嗜中性粒细胞的异常增加。
3. 3. Researchers are studying therole of heterophil granular leucocytes in immune responses.
   研究人员正在研究异嗜中性粒细胞在免疫反应中的作用。