英语语法分析

Lumbrokinase was readily obstained in saline extracts of the earthworm, widely distributed in the entocoele of alimentary tract.

蚓激酶在蚯蚓的生理盐水提取物中很容易获得，广泛分布于消化道的肠腔。

A blindly ending branch of the alimentary canal or other organ.

消化道或其他器官分支的盲端。

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。