慢速英语:折纸空间技术结合了艺术、设计、科学

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origami – n. the Japanese art of folding paper into shapes that look like birds, animals, etc.

deploy –v. : to open up and spread out the parts of (something, such as a parachute)

exoplanet – n. a planet that orbits a star outside the solar system.

inaccessible – adj. difficult or impossible to reach, approach, or understand : not accessible

technologist – n. someone who is an expert in technology