giz.zard
n.(名词)A modified muscular pouch immediately behind the stomach in the alimentary canal of birds, having a thick lining and often containing ingested grit, which aids in the mechanical breakdown of seeds before digestion.砂囊,胗:紧靠在鸟类食道的胃部后面的变化的肌肉小袋,有厚的衬层并含有摄取的砂粒,有助于在消化之前磨碎种子A similar digestive organ found in certain invertebrates, such as the earthworm.砂囊,胃,内脏:在一些的无脊椎动物身上有类似的消化器官,如蚯蚓
来源:Alteration of Middle English giser 中古英语 giser的变化 from Old French 源自 古法语 from Vulgar Latin *gicôrium 源自 俗拉丁语 *gicôrium from Latin gigôria [cooked entrails of poultry] 源自 拉丁语 gigôria [煮熟了的家禽的内脏] probably from Persian jigar [liver] * see y~k w— 可能源自 波斯语 jigar [肝脏] *参见 y~k w—