The larger size makes South Sea pearls and black pearls the most valuable type of pearl.

南海珍珠和黑珍珠以其尺寸较大这一优越品质，而成为了最珍贵的珍珠类型。

" And you have the black pearl" .

“而你有黑珍珠”。

Then he abstracted the black pearl from its filthy hiding-place.

然后他把黑珍珠从它肮脏的藏身处取出来。

The black pearl never left her possession.

黑珍珠从未离开过她的财产。

Of all that marvelous collection, nothing remained except the famous black pearl.

在所有这些奇妙的收藏中， 除了著名的黑珍珠， 什么都没有留下。

" And the black pearl" ? he murmured.

“还有黑珍珠” ？他低声说。

He might have descended to the lowest depths of vice and crime, if he had retained the black pearl.

如果他保留了黑珍珠， 他可能会堕落到罪恶和犯罪的最低谷。

With the countess lying cold and dead, and the black pearl vanished, the situation is anything but pleasant.

伯爵夫人躺在冰冷的尸体上， 黑珍珠消失了， 情况一点也不好。

On the table, there was a box of letter-paper, and the black pearl was concealed in that box.

桌子上，放着一盒信纸， 黑珍珠就藏在了那个盒子里。

Tahitian black pearls are black because the inside of the Pinctada margaritifera oyster is black, but colors can vary slightly based on the culturing process as well.

大溪地黑珍珠是黑色的，因为平珠牡蛎的内部是黑色的，但颜色也会因养殖过程而略有不同。

What's to be done now? You know the situation of the rooms; you know the place in which the countess hides the black pearl.

现在该怎么办？ 你知道房间的情况； 你知道伯爵夫人藏黑珍珠的地方。

For example, Akoya pearls can only grow to about 9 or 10 millimeters in diameter, but South Sea pearls and black Tahitian pearls can reach a diameter of around 15 or 16 millimeters.

比方说，日本养殖珍珠的直径只能长到 9 或 10 毫米左右，而南海珍珠和大溪地黑珍珠的直径可达 15 或 16 毫米左右。

As the black-skinned girl led him up the stairs, she said, " Poor Dancy. She has a fortnight to get my lord to choose her. Elsewise she loses her black pearls to Marei" .

" 可怜的丹晰，她要是两周之内不能让大人选择她，就得把黑珍珠输给玛丽了。"

" Let me introduce you to the black pearl of Italy—the most famous pearl in the world." Lestrade and I were silent for a moment and then we burst into applause.

“让我向您介绍意大利的黑珍珠——世界上最著名的珍珠。”雷斯垂德和我沉默了一会儿，然后爆发出热烈的掌声。