血从大腿的主动脉涌出。

Blood poured from the main artery of the thigh.

《新英汉大辞典》

主动脉是人体主要的动脉。

The aorta is the body's main artery.

youdao

当他们完成了这项测试后，他们发现，在主动脉有一个94％ 的堵塞块。

When they finished the test they found a94% block in the main artery.

youdao

当他们完成了这项测试后，他们发现，在主动脉有一个94％ 的堵塞块。

When they finished the test they found a94% block in the main artery.

youdao