This is the 1630th most frequent Japanese word.
水分
Moisture; water content.
In this sentence, 水分 refers to bodily fluids or hydration that one needs to replenish after exercising.
運動後は水分を補給しましょう。
Let's replenish fluids after exercising.
Here, 水分 indicates the amount of moisture or water content present in the fruit.
この果物は水分が多いです。
This fruit is rich in moisture.
In this sentence, 水分 pertains to the moisture or water essential to support the growth of plants.