sign in

听听怎么读
英 [sain in]
美 [saɪn ɪn]
是什么意思
  • 释义

    通过签字(使)取得入场权;签到;画到;

  • 英英释义

    sign in

    • v.announce one's arrival, e.g. at hotels or airports

      同义词:check in

    学习怎么用

    双语例句

    1. They signed in at the reception desk.
      他们在接待处签到。
    2. All visitors must sign in on arrival.
      来客均须签到。
    3. Sign out before you exit the building.
      离开大楼前签名登记离开。
    4. Did he want to sign you in as his wife?
      他有没有要求你以他妻子的名义登记信旅馆。

    权威例句

    Building blocks for n-type organic electronics: regiochemically modulated inversion of majority carrier sign in perfluoroarene-modif...
    The Classic: The Iliac Apophysis: An Invaluable Sign in the Management of Scoliosis
    Iron deficiency: an ominous sign in patients with systolic chronic heart failure.
    Malarial retinopathy: a newly established diagnostic sign in severe malaria
    Molar tooth sign in Joubert syndrome: clinical, radiologic, and pathologic significance
    ‘Iron deficiency: an ominous sign in patients with systolic chronic heart failure’ [Eur Heart J 2010;31:1872–1880, doi:10.1093/eu...
    HIV-1 Nef-induced upregulation of DC-SIGN in dendritic cells promotes lymphocyte clustering and viral spread.
    Targeted PLGA nano- but not microparticles specifically deliver antigen to human dendritic cells via DC-SIGN in vitro
    Peripheral Chemoreceptor Hypersensitivity An Ominous Sign in Patients With Chronic Heart Failure
    Detection of traffic signs in real-world images: The German traffic sign detection benchmark
    同义词
    s开头的单词
    词汇所属分类
    字母词汇表更多
    a开头的单词
    o开头的单词
    z开头的单词
    分类词汇表更多
    纺织行业
    专四专八考试
    BEC
    人名姓氏表更多
    男/女
    雅思预测