the alimentary canal
中文翻译
常见例句
the excretory opening at the end of the alimentary canal
n the excretory opening at the end of the alimentary canal
French physiologist noted for research on secretions of the alimentary canal and the glycogenic function of the liver (1813-1878)
n the part of the alimentary canal between the stomach and the anus
suffering from excessive gas in the alimentary canal