It's a normal skin color, the one it generally presents, is either red or brown or even grey, and it's speckled with dark spots.

它通常呈现的是一种正常的皮肤颜色，要么是红色，要么是棕色，甚至是灰色，还有一些黑斑。

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The dark red to grey infarcted bowel contrasts with the pale pink normal bowel at the bottom.

暗红甚至是灰色的梗死肠段与下部的粉红色正常肠段有着明显的区别。

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Greyware refers to a malicious software or code that is considered to fall in the "grey area" between normal software and a virus.

灰件是指位于正常软件和病毒之间“灰色地带”的恶意软件或代码。

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Because Equity Linked CDs are a bank offering, they fall outside of the normal SEC or FINRA regulatory area and exist in a grey netherworld with little oversight.

FORBES: Equity Linked CDs: More Garbage Wall Street Wants To Feed You