共有 172 条搜索结果
    字数:425个 · 易读度:困难
    来源:王淑怡 · 2020-11-23
    阅读:3752
    How does China undertake its huge national population census?
    字数:169个 · 易读度:极难
    来源:央视新闻 参考消息 新华社 中国日报 · 2020-12-06
    阅读:1105
    Chang'e 5 makes first step in journey home
    字数:390个 · 易读度:较难
    来源:林晓洁 · 2020-12-18
    阅读:4136
    Chang’e-5: Why has China sent a probe to collect soils from the moon? 
    字数:582个 · 易读度:较难
    来源:林晓洁 · 2021-01-11
    阅读:3016
    The New Height of Mount Qomolangma
    字数:652个 · 易读度:困难
    来源:互联网 · 2021-09-16
    阅读:2696
    Space Radiation does not Shorten Astronauts' Lives?!
    字数:383个 · 易读度:困难
    来源:王淑怡 · 2022-03-13
    阅读:7888
    Are you a digital hoarder? 
    字数:65个 · 易读度:极难
    来源:刘彩娟 · 2022-12-05
    阅读:1808
    浩瀚星海,“舟”行万里