alimentary

alimentary的英语例句

1. In land animals, saliva contains mucus, and provides lubrication for food in the alimentary canal.

   陆上动物的唾液内有粘液, 并对消化道内的食物起着润滑作用.

2. Crude fatty materials contain certain substances that are not hydrolyzed in the human alimentary system.

   原始脂肪物质含有一定量的不被人类消化系统水解的物质.

3. He had the disease of alimentary canal.

   他患了消化道疾病.