宇宙背景放射

うちゅうはいけいほうしゃ

noun

•

cosmic background radiation

宇	eaves, roof, house, heaven
宙	mid-air, air, space, sky, memorization, interval of time
背	stature, height, back, behind, disobey, defy, go back on, rebel
景	scenery, view
放	set free, release, fire, shoot, emit, banish, liberate
射	shoot, shine into, onto, archery