Read Edit View history 大爆炸 Dàbàozhà Big Bang Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 大爆炸 Dàbàozhà Big Bang the Big Bang theory in cosmology 科学家们认为宇宙起源于一场大爆炸。 Edit Delete References Add reference No references for this word.