Only the arrowhead , carved from some milky blue stone, had any color.
只有箭头, 是用乳状的蓝宝石雕刻的, 发出一些色泽.
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Blue stone is always associated with sadness together.
蓝石头总是与忧伤联系在一起.
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Blue stone limestone is the best raw material to process the stone carvings and the plate.
青石石灰岩是加工石雕、板材的上乘原料.
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And then I saw a lovely diamond necklace with a big blue stone in the centre.
后来我终于看中了一条美丽的钻石项链,中间还嵌着一颗大蓝宝石.
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