Front-drive cars work better in the snow and slush.

前轮驱动的汽车在雪中和雪泥中开得更好。

《柯林斯英汉双解大词典》

In the city the clean white snow had turned to grey slush.

在城市里，洁白的雪已化为灰色的雪泥。

《牛津词典》

The snow had turned to slush.

雪已经变成了雪泥。

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The water, albeit in smaller volumes, continues to flow, forming unstable layers of snow, slush and ice (see 2:08 when Gadd sinks his hooks into a piece of snow that simply crumbles away).

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In Caerphilly county, a bus carrying Abercarn Primary School pupils went off Llanfach Road, which was covered in slush and snow.

BBC: Wales snow: New snow warning after disruption

South Wales Fire and Rescue Service said the bus was travelling along a hill covered in slush and snow when the vehicle went over the verge and onto an embankment.

BBC: Abercarn Primary School bus slips down embankment