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SUPER SCIENCE

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作者:TEENS
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象鼻能看出“左撇子”

 

Elephants use their trunks (象鼻) to pick up bananas. They like to put their trunks to one side, just like people use one hand more than the other. More wrinkles (褶皱) on the left tell us the elephant is “left-handed”!

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