large artery

• 大动脉

large artery的用法和样例：

例句

1. The aorta is the largest artery in the body.
   主动脉是人体中的最大动脉。
2. Beijing Light Rail will be woven into a subway network, As the artery is human.
   北京的地铁轻轨即将织成了一张网，也如同人体的大动脉。