food that someone needs to make them grow and keep them healthy
发音
例句
1. Lack of proper nourishment reduces their power to resist disease. 营养不良降低了他们抵抗疾病的能力。 2. He ventured that plants draw part of their nourishment from the air. 他大胆提出植物从空气中吸收部分养分的观点。