retard

听听怎么读
英 [rɪˈtɑ:d]
美 [rɪˈtɑrd]
是什么意思
  • vt.

    使减速,妨碍,阻止,推迟;

  • vi.

    减慢,受到阻滞;

  • n.

    减速,阻滞,延迟;

  • 变形

    过去式:retarded过去分词:retarded现在分词:retarding第三人称单数:retards

    英英释义

    retard[ ri'tɑ:d ]

    • n.a person of subnormal intelligence

      同义词:idiotimbecilecretinmoronchangelinghalf-wit

    • v.
      • slow the growth or development of

        "The brain damage will retard the child's language development"

        同义词:checkdelay

      • cause to move more slowly or operate at a slower rate

        "This drug will retard your heart rate"

      • be delayed
      • lose velocity; move more slowly

        同义词:decelerateslowslow downslow up

    学习怎么用

    双语例句

    用作及物动词(vt.)
    1. Cold weather retards the growth of the crops.
      寒冷的天气妨碍了庄稼生长。
    2. Lack of science and education retards social progress.
      缺乏科学和教育会妨碍社会进步。
    3. They also used it for sunburns and to retard the aging process.
      他们还用它来防治日光灼伤,以及延缓衰老过程。
    4. The heavy rain retarded our arrival by seventy minutes.
      大雨使我们推迟了七十分钟才到达。
    5. He keeps saying so as to retard the time.
      他说个不停,以拖延时间。
    用作名词(n.)
    1. The rearward regiments are in painful retard.
      后续部队受到令人难以忍受的阻碍。

    权威例句

    Cholesterol-lowering therapy may retard the progression of diabetic nephropathy
    Can Uniform Selection Retard Random Genetic Divergence Between Isolated Conspecific Populations?
    Optimization of edible coating composition to retard strawberry fruit senescence
    Cyclooxygenase inhibitors retard murine mammary tumor progression by reducing tumor cell migration, invasiveness and angiogenesis
    Does the cardioprotective antioxidant-rich Mediterranean diet retard clinical manifestations of cancer?
    Préparations pharmaceutiques contenant des peptides régulateurs à libération retardée et procédé pour leur préparation
    Mutations in ARHGEF6, encoding a guanine nucleotide exchange factor for Rho GTPases, in patients with X-linked mental retardation.
    Doppler ultrasound screening as part of routine antenatal scanning: prediction of pre-eclampsia and intrauterine growth retardation.
    AN ULTRASTRUCTURAL STUDY OF UTERO‐PLACENTAL SPIRAL ARTERIES IN HYPERTENSIVE AND NORMOTENSIVE PREGNANCY AND FETAL GROWTH RETARDATION
    The effect of malaria and malaria prevention in pregnancy on offspring birthweight, prematurity, and intrauterine growth retardation...
    同义词
    反义词
    同根词
    r开头的单词
    词汇所属分类
    字母词汇表更多
    b开头的单词
    l开头的单词
    o开头的单词
    分类词汇表更多
    金融行业
    高考
    托业考试词汇书
    人名姓氏表更多
    男/女
    雅思预测