Poison dart frogs, like this sapphire-blue species, are highly toxic.

像这种蓝宝石颜色的毒箭蛙，有剧毒。

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The extraordinarily deep waters of Crater Lake yield an intense sapphire-blue hue.

火山口湖的深水产生了一种强烈的宝蓝色调。

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The collection, she said, drew inspiration from 'Dick Tracy' comic strips, and featured bright colors like a sapphire-blue crepe column corset dress, and an emerald stretch felt drape front frock.

维多利亚表示，这个系列的灵感来自于连环漫画《至尊神探》，它运用了明亮的色彩，比如该系列中的宝蓝色绉纱露肩拖地长裙以及翡翠色弹力修身褶底连衣裙。

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The exterior is a buttery soft, leather and the interior is a striking sapphire-blue waxed canvas.

WSJ: Bar Kit From Bombay Sapphire and Barking Irons: Have Bar Gear, Will Travel

As the breeze whipped the snow in little maelstroms of white, I stopped halfway and tilted my face to the cloudless, sapphire-blue sky.

BBC: Skiing peaks with a papal blessing