gall capillary

例句：

1. 1.The doctor examined the patient's gall capillaries to determine the cause of the pain.
   医生检查了患者的毛细管，以确定疼痛的原因。
2. 2.The scientist discovered a new species of fish in the gall capillaries of coral reefs.
   科学家在珊瑚礁的毛细管中发现了一种新的鱼类物种。
3. 3. During the examination, the doctor found several abnormalities in the patient's gall capillaries.
   在检查过程中，医生发现患者毛细管中有多个异常情况。