right colic vein

例句：

1. 1.The doctor diagnosed him with a right colic vein tumor.
   医生诊断他患有右结肠静脉肿瘤。
2. 2. Right colic vein isthe main blood vessel that carries blood fromthe intestines to the liver.
   右结肠静脉是主要血管，负责将血液从肠道输送到肝脏。
3. 3. During surgery,the surgeon carefully dissected theright colic vein to avoid damaging it.
   在手术中，外科医生小心地解剖右结肠静脉，以避免损伤它。