This is the 8677th most frequent Japanese word.
日光浴
Sunbathing.
Here, 日光浴 metaphorically describes the exposure of plants to sunlight, emphasizing its utility for growth rather than leisure.
植物は成長するために適度な日光浴が必要です。
Plants need adequate sun exposure to grow.
This sentence highlights the potential negative effects of overexposure to sunlight during 日光浴, referring to taking caution in such activities.
日光浴をし過ぎると肌にダメージが生じることがあります。
Excessive sunbathing can cause skin damage.
In this sentence, 日光浴 is used to refer to sunbathing as a leisure activity performed in the morning for relaxation or health purposes.