the alimentary canal
常见例句
- The first part of the alimentary canal of an arthropod or annelid which includes the buccal cavity esophagus crop and gizzard .
前肠节肢动物或环节动物的消化道的第一部分，包括口腔、食管、嗉囊和砂囊。 - Finally, the structure and function of the alimentary canal and its significances in Panorpidae taxonomy are briefly discussed.
最后简要讨论了蝎蛉消化道的结构与功能，及其在蝎蛉科昆虫分类中的意义。
www.insect.org.cn - The gastrin and the glucagon cells were not found in the alimentary canal.
在胃肠道均未发现胃泌素细胞和胰高血糖素细胞。 - It is an alimentary canal with an appetite at one end and no sense of responsibility at the other.
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