1. We must conserve water during the drought. 干旱期间我们必须节约用水。
2. The country starts carrying out new laws to conserve wildlife in the area. 该国开始实施新的法令来保护这一地区的野生动物。
3. This reduces the labor intensity, reduce pollution, conserve water resources. 这就降低了劳动强度、减少污染、节约水资源。
英英解释
n.
1. fruit preserved by cooking with sugar
2. keep constant through physical or chemical reactions or evolutionary change
3. keep in safety and protect from harm, decay, loss, or destruction
4. use cautiously and frugally
5. preserve with sugar