| 释义 |
Related topics: Coloursce·ru·le·an /səˈruːliən/ (also cerulean blue) noun [uncountable] literary CCa deep blue colour like a clear sky 蔚蓝色，天蓝色 —cerulean adjectiveOrigin cerulean (1600-1700) Latin caeruleus “dark blue”, probably from caelum; → CELESTIALce·ru·le·an nounChineseSyllable |