the alimentary canal

基本解釋

• n. 消化道

英漢例句

雙語例句

• The first part of the alimentary canal of an arthropod or annelid which includes the buccal cavity esophagus crop and gizzard .
  前腸節(jié)肢動物或環(huán)節(jié)動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.
  最后簡要討論了蝎蛉消化道的結構與功能，及其在蝎蛉科昆蟲分類中的意義。
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• The gastrin and the glucagon cells were not found in the alimentary canal.
  在胃腸道均未發(fā)現(xiàn)胃泌素細胞和胰高血糖素細胞。

權威例句

• It is an alimentary canal with an appetite at one end and no sense of responsibility at the other.
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