短語詞組短語big g bang model 大爆炸模型big - bang w model 大爆炸模型singular point of big -bang model 大爆炸模型奇點(diǎn)standard big bang model 標(biāo)準(zhǔn)大爆炸模型hot big bang model 靂模型big bang universe model 大爆炸宇宙模型 返回 big bang model