alimentary canal編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看alimentary canalalimentary canal — 名詞名詞1. the tube from the mouth to the anus that digests food1.名詞釋義消化道the tube from the mouth to the anus that digests food例句Food passes through the alimentary canal during digestion.