accessory tract 中文意思是什麼
accessory tract
解釋
附加徑路-
In addition to the digestive tract, the digestive system contains certain accessory organs which secret chemicals that aid in digestion : the salivary glands in the mouth and the liver and pancreas in the abdomen
除消化道外,消化系統還包括一些可分泌出化學物質以促進消化的附屬器官:如口腔的唾液腺以及腹部的肝和胰。
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