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BBC地平线系列之《熟食造就了人类吗》第38集:消化时间有点长

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Good, good...

好的...
Let's get them to relax a bit.
让它们放松点
There we go. That's a good snake.
好了 真乖
The first python is fed, what is by any standards, a mouthful.
第一只蟒蛇以一口量的食物喂食
A piece of raw steak, shaped like a rat...
一块跟老鼠一样大的生牛排
..It's natural prey. That's a good fellow.
跟他们的天然食品一样大 这个好家伙
We just need to slowly keep pushing it back into the throat.
我们把肉塞到它喉咙里
A little at a time.
慢慢地
It takes a little bit of time and effort.
可能要花点功夫了
Fortunately, they have no problem eating a meal this size.
幸好它们吃下这么大的食物也没什么大碍
That's nothing compared
因为消化时间较长
to the time taken in the digestion process.
所以这么大块牛排也无足与奇
It'll take about six or seven days
这条蟒蛇大概要花6到7天
for this python to digest this piece of steak.
来消化这么大块牛排
It's pretty much the same amount of time it would take
它消化一只这么大的老鼠
to digest a similar-sized rat.
也得这么长时间
You guys can serve it now.
帮他梳梳肠道吧
There we are. We've got it down in the stomach.
好了 已经全部进入胃里了
All right.
好的
Then Stephen starts the next meal,
史蒂芬开始准备下一餐
grinding and cooking the meat.
绞肉并进行烹饪

重点单词   查看全部解释    
prey [prei]

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n. 被掠食者,牺牲者
vi. 捕食,掠夺,使

 
digestion [di'dʒestʃən]

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n. 消化,吸收,领悟 [生]细菌分解

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