| 释义 |
DEFINITIVE EXAMPLES 权威例句〔sickle cell trait〕A hereditary condition, usually harmless and without symptoms, in which an individual carries only one gene for sickle cell anemia.镰状细胞性状（或特征）：一种遗传性状况，通常无害且无病症，只携带一个镰状细胞性贫血症基因美国传统〔sicklemia〕Sickle cell anemia or sickle cell trait.镰状细胞性贫血或镰状细胞特征美国传统Some people with red-cell mutations such as thalassaemia and sickle cell anaemia inherit an immunity to malaria.有些红细胞突变的人，如地中海式贫血病人和镰状红细胞贫血病人遗传对疟疾的免疫。剑桥国际 |