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Pronunciation ChallengeHow do geckos defy gravity?

Host : Selina
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Have you ever seen geckos sneaking around your house? I always wonder how they manage to stick on the wall all day. Let's dive into this week's video and find out how they do it.

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Challenge History

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Total 0 Challenges Completed

Today's Sentence

Video not in English?
How do geckos defy gravity?
Instead, they take advantage of a simple principle: that positive and negative charges attract.
Original Video：How do geckos defy gravity?

Key Vocabulary

1. advantage

advantage

[ədˋvæntɪdʒ](n.)

take advantage of

[teɪk ədˋvæntɪdʒ əv](phr.)

2. principle

principle

[ˋprɪnsəp!](n.)

principal

[​ˋprɪnsəp!​](n.)

3. charge

charge

[​tʃɑrdʒ​](n.)

charge

[​tʃɑrdʒ​](v.)

0 participants have completed today's challenge

ngố Dung5 years ago

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August5 years ago

Thank you, Selina. Have a good one, everyone.

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vanessa201312195 years ago

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vanessa201312195 years ago

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vanessa201312195 years ago

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Saloua alabdi5 years ago

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Sunny Shih5 years ago

^ ^

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Alethea Silvestre5 years ago

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Lucifére Egoista5 years ago

this is the second video of mine, the important thing is continuous :

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Frank5 years ago

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