n.镰刀
sickle的第三人称单数和复数

原形：sickle第三人称单数：sickles复数：sickles过去式：sickled过去分词：sickled现在分词：sickling

The patient was diagnosed with sickle cell anemia, a genetic disorder causing abnormal red blood cells shaped like sickles.
这个病人被诊断为镰状细胞贫血，这是一种导致红血细胞形状像镰刀的遗传疾病。
Sickle cells are unable to carry oxygen efficiently due to their rigid and crescent-like structure.
镰状细胞由于其僵硬的月牙形结构，无法有效地携带氧气。
The pain in her legs from sickle cell disease often kept her bedridden for days.
镰状细胞病引起的腿部疼痛常常使她卧床数日。
Medical researchers are working on new treatments to prevent sickling in patients with this condition.
医学研究人员正在研发新疗法来防止这种情况下血液凝结成镰状。
Sickle cell disease is more prevalent in individuals of African descent due to its genetic origins.
镰状细胞病在非洲裔人群中更为常见，这源于其遗传背景。
The sickle cell crisis is a severe complication that requires immediate medical attention.
镰状细胞危机是一种严重的并发症，需要立即医疗救治。
The charity provided financial support for children with sickle cell disease to access proper medical care.
该慈善机构为患有镰状细胞病的儿童提供了资金支持，以便他们能得到适当的医疗服务。
Sickle cell trait carriers do not have the disease but can still experience mild symptoms during high altitude travel.
镰状细胞携带者虽不会患病，但在高海拔地区旅行时仍可能出现轻微症状。
Doctors prescribed hydroxyurea as a medication to prevent painful episodes in people with sickle cell disease.
医生给患有镰状细胞病的人开了羟基脲，以预防痛苦发作。
The patient underwent a bone marrow transplant to replace their diseased sickle cells with healthy ones.
这名患者接受了骨髓移植，以替换其异常的镰状细胞为健康的细胞。