That was real crocodile skin.

那是真正的鳄鱼皮。

《柯林斯英汉双解大词典》

Leather made from crocodile skin.

鳄鱼生皮制成的皮革。

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Material selection for imported cowhide, sheepskin, such as crocodile skin.

制作材料精选为进口牛皮，羊皮，鳄鱼皮等。

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In March,the court fined a former Herms saleswoman $7.5 million (U.S.) for selling fake crocodile-skin bags, several years ago.

VOA: standard.2009.04.23

You can design your Guardian travel safe to be clad in anything from soft leather to shiny saltwater crocodile skin.

FORBES: Connect

Many shoemakers reacted by improving the quality of their footwear, importing Italian pattern-pressing machines and using pricier materials, such as crocodile skin.

ECONOMIST: Free exchange

The most breathtaking of these beauties: a gown made of chocolate crocodile skin, cut into little squares and then individually sewn onto a nude body stocking.

FORBES: Trend-Spotting: Punk-Rock Couture