sweat roll
基本解释
- 蒸汽滚筒；润湿辊；冷却辊
英汉例句
- In the summer, when it's very hot, the farmers irrigate the fields. Their skin burns brown and drops of sweat roll down their faces. From far away, they look like Africans.
夏天，地里很热，农民伯伯去浇田，在酷热阳光下一天就把皮肤晒得很黑，还留了很多汗，远看就像非洲的黑人叔叔一样。 - The concrete boxes in which fattening pigs live commonly overheat in warm weather. Since pigs, contrary to the popular saying, cannot sweat, they have to roll in their own faeces to keep cool.
对于日渐增肥的猪而言，酷暑季节住在水泥猪圈里实在是太热了，所以只好在自己的排泄物中翻滚，以保持凉爽。
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