时间:2019-03-02 作者:英语课 分类:夏说英语新闻晨读


英语课

 本期内容:


Solar Impulse, a solar-powered plane, completed the longest, transpacific leg of its round-the-world journey. The 72-metre-wide craft, powered by 17,000 photovoltaic cells on its wings and fuselage, has broken several solo- and long-flight records. It began its trek 1 in Abu Dhabi in March 2015 but had been grounded in Hawaii for eight months of repairs after its batteries overheated.


词汇讲解:

Transpacific: 跨太平洋的

Leg:航程

Photovoltaic cells:光电池

Fuselage:机身

Trek:征途

Grounded:停飞

Overheat:过热



vi.作长途艰辛的旅行;n.长途艰苦的旅行
  • We often go pony-trek in the summer.夏季我们经常骑马旅行。
  • It took us the whole day to trek across the rocky terrain.我们花了一整天的时间艰难地穿过那片遍布岩石的地带。
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