Agrotechnical promotion is supporting the process of agricultural industrialization again.农业技术推广又支撑着农业产业化的进程.Agrotechnical innovation is the key that agriculture can develop continuously.农业技术创新是农业可持续发展的要害.Bead trigonomet...

hygrothermoscope的音标：hygrothermoscope的英式发音音标为：[haɪgrə'θɜ:məskəʊp]hygrothermoscope的美式发音音标为：[haɪgrə'θɜməskoʊp]...

Once I attended an international symposium on Dunhuang studies held at the Mogao Grottoes.我去时,一次敦煌学国际学术讨论会正在莫高窟举行.One box after another was removed from the grottoes, and one cart after another was loaded.一箱子,又一箱子.一大车, 又...