U2E2 | preserve

Preserve【v.】1. to keep something in its original state or in good condition保护，保存(某物的原始状态或良好状态)Efforts to preserve the environment are crucial for our survival.保护环境的努力对我们的生存至关重要。2. to maintain something in its existing state维持(某物的现有状态)The government is trying to preserve the stability of the economy.政府正努力维持经济的稳定。3. to keep food from decaying by treating it in a particular way保存(食物)以防止腐烂They...去小宇宙查看完整单集简介在小宇宙查看该单集文稿