单词	parallelogram
释义	parallelogramparallelogram /ˌpærəˈlɛləˌgræm/ noun [countable] math, geometry a flat shape with four sides in which each side is parallel to the side opposite to it, but not necessarily the same length
随便看	bunt bunting Bunyan, John Bunyan, Paul buoy buoyancy buoyant buoyant force buoyantly bur burble burbs burden burdensome bureau bureaucracy bureaucrat bureaucratic bureaucratically Bureau of Alcohol, Tobacco and Firearms, the Bureau of Indian Affairs, the burg burgeon burgeoning burger

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