Mold is usually green, white, black or gray.

霉菌通常为绿色、白色、黑色或灰色。

youdao

This here's a new bit, and he touched a shoot which looked brownish green instead of hard, dry gray.

这是新的一点，他摸了摸一根嫩芽，它看上去是带褐色的绿色，而不是干硬的灰色。

youdao

But they also accent black, green, and gray suits very nicely.

但它们也能很好地突出黑色，绿色和灰色的衣服。

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