steel blue

基本解释

Forest and meadow and hill, and the steel-blue rim of the ocean.
树林草场和山坡，以及钢蓝色的大海镶成的边。
raolei3.spaces.live.com
Blue: Is a dark steel-blue, not a silver-blue and not mingled with fawn, bronzy or black hairs.
蓝色：是深蓝色，具有金属光泽。不可以是银蓝色也不可以掺杂浅黄褐色、青铜色或黑色被毛。
The swallows swooped past with a steel-blue sheen on their swift little bodies.
燕子掠空而过，迅速的小身体闪出发青的光彩。

From his waistband he pulled a blue-steel .45 automatic and aimed it at the man, and the man dropped like a puppet with its strings cut and disappeared.
NEWYORKER: Fiction
General Motors, along with U.S. Steel and Royal Dutch Petroleum, were steady-paying blue chips.
FORBES: Skirting Carnage: Active Vs. Passive Money Management
Bass player Chris Chew rounds out the group, who've just released their sixth CD: Electric Blue Watermelon, which includes a duet with singer Lucinda Williams and contributions from pedal-steel phenom Robert Randolph.
NPR: North Mississippi Allstars' 'Electric Blue Watermelon'