奶牛的四个胃 · A Cow's Four Stomachs
奶牛的四个胃
A Cow's Four Stomachs
👁 7 次浏览 · views
走进动物世界——奶牛有四个胃，这是它们消化草料的秘密武器！
Step into the animal world — A Cow's Four Stomachs!
📖 趣味知识 / Fun Fact
nǎi奶niú牛yǒu有sì四gè个wèi胃，zhè这shì是tā它men们xiāo消huà化cǎo草liào料de的mì秘mì密wǔ武qì器！niú牛chī吃cǎo草shí时，huì会xiān先kuài快sù速bǎ把cǎo草tūn吞jìn进dì第yī一gè个wèi胃lǐ里chǔ储cún存qǐ起lái来，děng等dào到xiū休xī息shí时zài再bǎ把tā它tǔ吐huí回zuǐ嘴lǐ里，zhòng重xīn新xì细xì细dì地jué嚼suì碎，zhè这gè个guò过chéng程jiào叫“fǎn反chú刍”。jīng经guò过zhè这yàng样fǎn反fù复xiāo消huà化，nǎi奶niú牛jiù就néng能cóng从cǎo草lǐ里xī吸shōu收dào到zú足gòu够de的yíng营yǎng养le了。
Cows actually have four stomach chambers called the rumen, reticulum, omasum, and abomasum. Grass ferments in the rumen first, then passes through the others for digestion. Cows chew cud, bringing partly digested food back to their mouths to grind again. Four stomachs help cows pull extra nutrients from tough grass
🤔 Why?
为什么奶牛的四个胃这么有趣？
Why is A Cow's Four Stomachs interesting?
牛吃草时，会先快速把草吞进第一个胃里储存起来，等到休息时再把它吐回嘴里，重新细细地嚼碎，这个过程叫“反刍”。
Grass ferments in the rumen first, then passes through the others for digestion.
👧 Compare With You
你和奶牛，有什么不一样？ How are you different from Cow?
- ✔ 用两条腿走路 Walk on two legs
- ✔ 在学校学中文 Practice Chinese anywhere
- ✔ 用手写字画画 Write and draw with hands
- ✔ 和"奶牛"有关 Related to cow
- ✔ 和"胃"有关 Related to stomach
- ✔ 和"反刍"有关 Related to chew cud
- ✔ 是农场动物的一员 Belongs to farm animals
📚 Vocabulary
💬 Learn Sentences
nǎi奶niú牛yǒu有sì四gè个wèi胃，zhè这shì是tā它men们xiāo消huà化cǎo草liào料de的mì秘mì密wǔ武qì器。
Cows actually have four stomach chambers called the rumen, reticulum, omasum, and abomasum.
niú牛chī吃cǎo草shí时，huì会xiān先kuài快sù速bǎ把cǎo草tūn吞jìn进dì第yī一gè个wèi胃lǐ里chǔ储cún存qǐ起lái来，děng等dào到xiū休xī息shí时zài再bǎ把tā它tǔ吐huí回zuǐ嘴lǐ里，zhòng重xīn新xì细xì细dì地jué嚼suì碎，zhè这gè个guò过chéng程jiào叫“fǎn反chú刍”。
Grass ferments in the rumen first, then passes through the others for digestion.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
niú牛chī吃cǎo草shí时，huì会xiān先kuài快sù速bǎ把cǎo草tūn吞jìn进dì第yī一gè个wèi胃lǐ里chǔ储cún存qǐ起lái来，děng等dào到xiū休xī息shí时zài再bǎ把tā它tǔ吐huí回zuǐ嘴lǐ里，zhòng重xīn新xì细xì细dì地jué嚼suì碎，zhè这gè个guò过chéng程jiào叫“fǎn反chú刍”。
Grass ferments in the rumen first, then passes through the others for digestion.
🎯 Fun Challenge
Multiple Choice奶牛把草吞进胃里，又吐回嘴里重新细嚼，这个过程叫什么？
What is it called when a cow swallows grass and brings it back up to chew again?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！奶牛把草吐回嘴里重新细细咀嚼，这个过程叫“反刍”！ Correct! When a cow brings grass back up to chew it again, this process is called "chewing cud"!
💭 Think About It
如果你能安静观察奶牛的四个胃一天，你最想记录它的什么动作？
If you could quietly watch Cow Four Stomachs for one day, what movement would you write down?
哇！ Wow!
jīng经guò过zhè这yàng样fǎn反fù复xiāo消huà化，nǎi奶niú牛jiù就néng能cóng从cǎo草lǐ里xī吸shōu收dào到zú足gòu够de的yíng营yǎng养le了。
Four stomachs help cows pull extra nutrients from tough grass.
📊 学习数据 / Stats
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- ⭐ 平均分 · Avg score—
🎬 短视频 / Short Video
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