MEANING/意义
保温
EXAMPLES/列句
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保温瓶里装的是药,不是水。The thermos flask was filled with medicine,not water.
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带一个保温杯吧,外面挺冷的。Take a thermal cup,it is quite cold outside.
COMBINATIONS/组合
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保温杯thermos,thermal mug
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保温桶heat-preserving bucket-shaped container
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保温箱insulation can,incubator
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保温瓶thermos flask,vacuum flask
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保温材料thermal insulation material