共有 180 条搜索结果
    字数:244个 · 易读度:极难
    来源:BBC · 2020-09-30
    阅读:1548
    Progress in the development of vaccines
    字数:242个 · 易读度:极难
    来源:美国有线电视新闻网 · 2020-09-30
    阅读:1717
    San Francisco birds sing differently in the pandemic
    字数:224个 · 易读度:困难
    来源:BBC · 2020-09-30
    阅读:2261
    Coronavirus: Global Covid-19 death toll passes one million
    字数:588个 · 易读度:极难
    来源:林晓洁 · 2020-09-27
    阅读:2054
    Why are so many nations going to Mars this summer?
    字数:281个 · 易读度:困难
    来源:福克斯新闻网 · 2020-09-25
    阅读:1877
    Tom Cruise going to space in 2021 to film movie with help of Elon Musk's SpaceX
    字数:159个 · 易读度:极难
    来源:China Daily · 2020-09-25
    阅读:1411
    Global science cities 2020
    字数:190个 · 易读度:极难
    来源:China Daily · 2020-09-25
    阅读:2122
    Mooncake bakers break the mold
    字数:236个 · 易读度:困难
    来源:BBC · 2020-09-25
    阅读:2174
    Coronavirus: Helsinki airport trials sniffer dogs as Covid-19 detectors
    字数:146个 · 易读度:极难
    来源:China Daily · 2020-09-25
    阅读:2217
    New entry rules for foreigners
    字数:183个 · 易读度:极难
    来源:央视新闻 · 2020-09-23
    阅读:2510
    Is it safe to travel during the October holiday? Epidemiologist Wu Zunyou responded
    字数:518个 · 易读度:极难
    来源:悉尼先驱晨报、中国日报 · 2020-09-23
    阅读:2290
    UK university charters plane to fly Chinese students directly to campus
    字数:323个 · 易读度:极难
    来源:共同社 · 2020-09-23
    阅读:1654
    Japan newlyweds can receive up to 600,000 yen to start new life
    字数:156个 · 易读度:极难
    来源:China Daily · 2020-09-19
    阅读:2259
    Boeing and FAA slammed for crashes
    字数:175个 · 易读度:极难
    来源:China Daily · 2020-09-19
    阅读:1843
    Govt aids stranded students
    字数:176个 · 易读度:极难
    来源:China Daily · 2020-09-18
    阅读:2058
    China to brace for holiday rush