blue ground

常见例句

The curtains have white flowers on a blue ground .
这些窗帘的图案是蓝底白花。
eeffee.com
The hand rock in which diamonds are found is called blue ground.
里面含有钻石的坚硬的矿石叫蓝脉矿。
The hard rock in which diamonds are found is called blue ground, because it is somewhat blue.
含有钻石的岩石叫蓝地，因为它多少有点发蓝。
blog.sina.com.cn

The flag she had made for her limousine featured a pair of voluminous calico knickers on a blue satin ground, because her maiden name was Bloomer.
ECONOMIST: Betty Ford
In January Lodha broke new marketing ground with Blue Moon, a residential complex in South Mumbai.
FORBES: Haute Property in Mumbai
In the middle and southern regions of the country, the GOP moved the pieces on the board, decimating so-called Blue Dog Democrats and gaining ground in industrial heartland states like Pennsylvania, Michigan and Wisconsin that had eluded the party for years.
FORBES: Still Blue and Red America