常见例句Within the embryonic galaxies, gas cooled and fragmented to create stars [see “The First Stars in the Universe,” by Richard B.Larson and Volker Bromm; 在胚胎星系里，气体冷却之后裂解成碎片，然后形成恒星（见延伸阅读1）。Bromm 布罗姆 返回 Bromme