To process this specialized diet, koalas have a close ended digest organ called a caecum, which helps digest the leaf fibers via fermentation.
为了处理这种特殊的食物,考拉有一个被称为盲肠的近端消化器官,能通过发酵来帮助它消化树叶纤维。
单词 | caecum |
释义 |
caecum
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