n.天青石,青金石;
例句:
A blue pigment made from powdered lazuli.
由粉末状天青石制成的蓝色颜料.
And it is the color of lapis lazuli.
而那颜色是琉璃色.
A blue pigment made from powdered lapis lazuli.
深蓝青由粉末状天青石制成的蓝色颜料.