ookinete

例句：

1. 1. The scientist studied the structure of various organs in the human body.
   这位科学家研究了人体各种器官的结构。
2. 2.The doctor performed a biopsy on the patient's liver to diagnose the condition.
   医生对病人的肝脏进行了活体检查，以诊断病情。
3. 3.The researcher found that the cells in the organs were responsible for the disease.
   研究者发现器官中的细胞是导致这种疾病的原因。