天体物理学 tiāntǐwùlǐxué astrophysics Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 他们不仅仅是天体物理学家和工程师。 tāmen bùjǐnjǐn shì tiāntǐ wùlǐxuéjiā hé gōngchéngshī. They're more than just astrophysicists and engineers. Source: OpenSubtitles