cobalt-blue

基本解释

Refreshing cobalt blue, vibrant green, eye-catching tartrazine in overjoyed … …
清透的钴蓝，生气的绿，醒目柠檬黄在乐不可支……
They are cobalt-blue on top and silvery-white below, with a pronounced dorsal fin and a long, lethal, spear-shaped upper jaw.
它的顶部是钴蓝色，下面和银白色；有着明显的背鳍，还有着长长的、能致命的矛状上颚。
All were made from blue-and-cobalt terracotta, chosen for its smog- and fire- proof qualities and the ease with which it can be moulded.
所有内部装饰材料采用钴蓝色的赤陶土，因为它防烟防火，并不易生霉菌。

Ritz-Carlton's use of cobalt-blue glasses in its hotel dining rooms can be traced back to Boston in the 1920s, for example, where window glass that had been imported from Europe and turned blue in the New England air was a symbol of wealth.
ECONOMIST: Corporate history

any greenish-blue pigment containing cobalt aluminate, usually made by heating cobaltous sulphate, aluminium oxide, and phosphoric acid together (Also called Thnard's blue)
&rarrsee cobalt