수능 문맥 사전

conserve

뜻: 보존하다 · 아끼다 · 절약하다

1. That’s a clever trick, because producing spines and a helmet is costly, in terms of energy, and conserving energy is essential for an organism’s ability to survive and reproduce. (2022년 시행 수능 36번)
2. According to the market response model, it is increasing prices that drive providers to search for new sources, innovators to substitute, consumers to conserve, and alternatives to emerge. (2021년 시행 수능 36번)