The results showed that the effect of water conservation by using Vetivera zizanioides and Amorpha fruticosa hedge was equal or superior to the effect of sub-vegetation.是什么意思_The results showed that the effect of water conservation by using Vetivera zizanioides and Amorpha fruticosa hedge was equal or superior to the effect of sub-vegetation.在线翻译_英语_读音_用法_例句