conserve

相关例句

• He writes on both sides of the sheet to conserve paper.(他在纸张的两面都写字以节省用纸。)
• If water costs more, they say, we will conserve it better.(支持者们认为，如果水价提高我们能更好的保护水资源。)
• Do you conserve water and energy?(你节约用水用能吗？)
• We need to conserve everything.(我们需要维护一切。)
• Hatchlings are simply too small to conserve body heat, even with insulation and countercurrent exchange systems.(刚孵出的小海龟太小了，即使有保温和逆流交换系统，也无法保持体温。)
• You should try to cancel unnecessary trips to conserve money and gas.(不必要的出行应该取消掉，以节省出行开支。)
• Many have been attempting to conserve water by irrigating less frequently or by switching to crops that require less water.(许多人试图通过减少灌溉频率或改种需水量更少的作物来节约用水。)
• Whales carefully conserve their oxygen when underwater in a couple of ways.(鲸鱼在水下以几种方式小心地保存它们的氧气。)
• These conditions favored the evolution of the structures that support the body, vessels that transport water and nutrients to all parts of plant, and structures that conserve water.(这些条件有助于进化出用于支撑枝干的结构、运输水分和养分到植物各部分的导管以及储存水分的结构。)
• You start to have to conserve states.(你开始保护状态了。)