The chameleon can take on the colours of its background.

变色龙可以变成周围环境的颜色。

《牛津词典》

What color is the chameleon placed on the mirror?

放在镜子上的变色龙是什么颜色的？

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The chameleon on the mirror is a completely open system.

镜子上的变色龙是一个完全展开的躯体。

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The chameleon-like Clinton ultimately proved willing to abandon the Democrats, embracing a triangulation strategy that strengthened his personal brand at the expense of his party's brand.

FORBES: Grand New Party

In recent years, the chameleon of snacks has evolved from movie-night standby (tossed simply with butter and salt) to bar-menu favorite (showered in truffle shavings, or bacon).

WSJ: Makeover: Popcorn Goes Gourmet | Off Duty Spring 50

What good did the right-wingers do for their candidate, the cashmere chameleon Mitt Romney, who managed to run several campaigns at once, telling different groups of voters what they wanted to hear?

CNN: Commentary: McCain's trials on right similar to Schwarzenegger's