只有在食物被咀嚼并几乎消化到液态后，它才能通过瘤胃进入肠道。
Only when it has been chewed up and digested almost to a liquid can the food pass through the rumen and on through the gut.
如果有一本书是讲一个重要的问题，而且又是你感兴趣的问题，那么你就得“咀嚼和消化”它。
If a book 's on an important subject and a subject you are interested in, you will want to "chew and digest" it.
书中说：“巨蟒不带咀嚼就把它的猎物囫囵吞下，然后它动弹不得，需要六个月的长眠来消化胃中的食物。”
In the book it said: "Boa constrictors swallow their prey whole, without chewing it. After that they are not able to move, and they sleep through the six months that they need for digestion."
书中说：“巨蟒不带咀嚼就把它的猎物囫囵吞下，然后它动弹不得，需要六个月的长眠来消化胃中的食物。”
In the book it said: "Boa constrictors swallow their prey whole, without chewing it. After that they are not able to move, and they sleep through the six months that they need for digestion."
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