Plants absorb carbon dioxide from the air and moisture from the soil.

植物从空气中吸收二氧化碳，从泥土中吸收水分。

《柯林斯英汉双解大词典》

There the air absorbs more moisture, which then condenses on a metal wall cooled by seawater, and thus distilled water for irrigating the plants collects.

在那里，空气吸收了更多的水分，然后将水分凝结在由海水冷却的金属壁上，从而收集用于灌溉植物的蒸馏水。

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As this air is warmed and picks up moisture, it becomes lighter than the air above it.

当这些空气被加热并吸收了水分，它会变得比上面的空气轻。

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They have devised ingenious methods to harvest, transport, and store rainwater, spring water, groundwater, and even air moisture.

UNESCO: Natural Sciences

Shaman converted the guinea pig data from relative humidity to absolute humidity and found the link between air moisture and flu spread got much stronger.

CNN: Study: Humidifiers may help fight flu

Again, the relationship between survival and air moisture got stronger.

CNN: Study: Humidifiers may help fight flu