| 释义 |
ENGLISH PHRASES 英文词组〔NEW〕revolutionary technology for producing cheap, pollution-free energy 生产便宜的无污染能源的革新技术朗文写作活用〔clean〕a clean fuel; a cleaner, more efficient engine. 无污染燃油；无污染、效能更高的引擎美国传统〔clean〕a fuel that burns clean. 燃烧无污染的燃油美国传统〔clean〕clean energy 无污染能英汉大词典〔clean〕clean technologies 无污染技术麦克米伦高阶〔conversion〕a conversion kit that lets your vehicle run on non-polluting fuel 使车辆依靠无污染燃料运行的转换装备牛津搭配 |