They saw some large letters in white paint.

他们看见了几个用白漆写的大大的字母。

《柯林斯英汉双解大词典》

The house was gleaming with fresh white paint.

房子刚刷过白漆，显得光洁明亮。

《牛津词典》

The walls need freshening up with white paint.

墙壁需要用白漆刷新。

《牛津词典》

Cape May guides say it became popular to use white paint in the twentieth century.

VOA: special.2009.06.01

Maybe we could leave this wall white and paint the other wall red.

也许我们可以把这面墙留白，把另一面墙刷成红色。

I'm glad 实战 - SpeakingMax英语口语达人

However,he says, it remains to be seen if it is possible for cities to paint their roofs white.

VOA: special.2010.03.02

The C300 looks gorgeous with its lustrous white paint, long hood and raked windshield.

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But over time, the white paint would be reflecting light and other electromagnetic radiation from its surface.

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But its badly rusted structure and chipped white paint has left it in urgent need of refurbishment.

BBC: Kibble House