Flags and bunting hung limply in the still, warm air.

旗子和飘带在静止、温暖的空中无力地垂着。

《柯林斯英汉双解大词典》

The warm damp air attracts a lot of mosquitoes.

温暖潮湿的空气招来了大量蚊子。

《牛津词典》

With the arrival of warm and pleasant weather, flowers are blooming in the warm air.

随着温暖宜人天气的到来，鲜花在温暖的空气中盛开。

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Cold weather moves south and combines with the last of the warm air from summer.

VOA: special.2009.06.09

I'm hot, compared to the air of the room, or cold if I'm somewhere that's warm.

我相对于室内的空气是热的，或是冷的如果我呆在一个温暖的地方。

麻省理工公开课 - 热力学与动力学课程节选

During spring, warm air moves north and mixes with cold air remaining from winter.

VOA: special.2009.06.09

The air is warm, rich with the smells of iodine, diesel, seaweed and salt.

BBC: Sardinia, land and sea

Yet by dawn the rain had stopped, the air was warm and so I started early.

BBC: England��s ghostly South Downs Way

Because cold water releases more CO2 into the air than warm water, the rate at which bottom water rises to the surface has a profound effect on the atmosphere above.

CNN: Scientists discover new species in ocean's depths