章鱼的三颗心 · The Octopus's Three Hearts
章鱼的三颗心
The Octopus's Three Hearts
👁 8 次浏览 · views
走进动物世界——章鱼非常特别，因为它有三颗心脏！
Step into the animal world — The Octopus's Three Hearts!
📖 趣味知识 / Fun Fact
zhāng章yú鱼fēi非cháng常tè特bié别，yīn因wèi为tā它yǒu有sān三kē颗xīn心zàng脏！qí其zhōng中liǎng两kē颗fù负zé责bǎ把xuè血yè液shū输sòng送dào到sāi鳃bù部，ràng让xuè血yè液huò获dé得yǎng氧qì气，dì第sān三kē颗xīn心fù负zé责bǎ把hán含yǎng氧de的xuè血yè液bèng泵sòng送dào到quán全shēn身。yóu由yú于zhāng章yú鱼de的xuè血yè液hán含yǒu有tóng铜yuán元sù素，suǒ所yǐ以tā它de的xuè血yè液shì是lán蓝sè色de的。zhè这sān三kē颗xīn心zàng脏ràng让tā它néng能shì适yīng应shēn深hǎi海shēng生huó活。
An octopus has three hearts: two pump blood to the gills and one sends it to the body. Its blood is blue because it uses copper instead of iron. With no bones, it squeezes through narrow cracks to escape. Three hearts plus a soft body make octopuses master escape artists of the sea
🤔 Why?
为什么章鱼的三颗心这么有趣？
Why is The Octopus's Three Hearts interesting?
其中两颗负责把血液输送到鳃部，让血液获得氧气，第三颗心负责把含氧的血液泵送到全身。
Its blood is blue because it uses copper instead of iron.
👧 Compare With You
你和章鱼，有什么不一样？ How are you different from Octopus?
- ✔ 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"章鱼"有关 Related to octopus
- ✔ 和"心脏"有关 Related to heart
- ✔ 和"鳃"有关 Related to gill
- ✔ 是海洋动物的一员 Belongs to ocean animals
📚 Vocabulary
💬 Learn Sentences
zhāng章yú鱼fēi非cháng常tè特bié别，yīn因wèi为tā它yǒu有sān三kē颗xīn心zàng脏。
An octopus has three hearts: two pump blood to the gills and one sends it to the body.
qí其zhōng中liǎng两kē颗fù负zé责bǎ把xuè血yè液shū输sòng送dào到sāi鳃bù部，ràng让xuè血yè液huò获dé得yǎng氧qì气，dì第sān三kē颗xīn心fù负zé责bǎ把hán含yǎng氧de的xuè血yè液bèng泵sòng送dào到quán全shēn身。
Its blood is blue because it uses copper instead of iron.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
qí其zhōng中liǎng两kē颗fù负zé责bǎ把xuè血yè液shū输sòng送dào到sāi鳃bù部，ràng让xuè血yè液huò获dé得yǎng氧qì气，dì第sān三kē颗xīn心fù负zé责bǎ把hán含yǎng氧de的xuè血yè液bèng泵sòng送dào到quán全shēn身。
Its blood is blue because it uses copper instead of iron.
🎯 Fun Challenge
True False章鱼的血液是什么颜色的？
What color is an octopus's blood?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！章鱼的血液含有铜元素，所以它的血液是蓝色的，而不是像人一样是红色的。 Correct! An octopus's blood contains copper, which makes it blue instead of red like human blood.
💭 Think About It
如果你能安静观察章鱼的三颗心一天，你最想记录它的什么动作？
If you could quietly watch Octopus Three Hearts for one day, what movement would you write down?
哇！ Wow!
zhè这sān三kē颗xīn心zàng脏ràng让tā它néng能shì适yīng应shēn深hǎi海shēng生huó活。
Three hearts plus a soft body make octopuses master escape artists of the sea.
📊 学习数据 / Stats
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🎬 短视频 / Short Video
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