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English word

invisible

UK /ɪnˈvɪzəbl/US /ɪnˈvɪzəbl/

adjective

that cannot be seen

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Sentence 65 · Pro

Why AI Is Incredibly Smart and Shockingly Stupid | Yejin Choi | TED

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Dark matter is completely invisible, but scientists speculate that it's there because it influences the visible world, even including the trajectory of light.

Why AI Is Incredibly Smart and Shockingly Stupid

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Bilingual subtitles · repeat a sentence · shadowing · word bank

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