释义 |
ce·ru·lean I. adjective also cae·ru·lean \sə̇ˈrülēən, sē-, -lyən\ Etymology: Latin caeruleus dark blue (probably from caelum sky) + English -an — more at celestial 1. : somewhat resembling the blue of the sky 2. : of the color sky blue II. noun (-s) : the color of the sky on a bright cloudless day : deep blue or azure |