retroduodenal造句

例句与造句

1. The deep branch consistently arises from the right hepatic artery which is generally also the source of origin of the superficial branch, however in some cases it has been found to initiate from the anterior segmental artery, middle hepatic artery, left hepatic artery, superior mesenteric artery, gastroduodenal artery or retroduodenal artery.
2. It's difficult to find retroduodenal in a sentence. 用retroduodenal造句挺难的