retards

英 [rɪˈtɑːdz]

美 [rɪˈtɑːrdz]

v.  阻碍; 减缓; 使放慢速度
retard的第三人称单数

柯林斯词典

The verb is pronounced /rɪ'tɑːd/. The noun is pronounced /'riːtɑːd/. 动词读作/rɪ'tɑːd/。名词读作/'riːtɑːd/。


• VERB 延迟;减缓;妨碍
  If somethingretardsa process, or the development of something, it makes it happen more slowly.
  1. Continuing violence will retard negotiations over the country's future.
     持续不断的暴力活动会阻碍关系到国家未来的谈判的进行。
• N-COUNT 笨蛋;傻子
  If you describe someone as aretard, you mean that they have not developed normally, either mentally or socially.
  1. What the hell do I want with an emotional retard?
     和一个感情用事的傻瓜在一起，我究竟是图什么？

双语例句

• Retards the flame when coated on combustible materials such as Styrofoam.
  涂抹在易燃材料表面例如聚苯乙烯材料可阻燃。
• An agent that prevents or retards the clotting of blood.
  用来预防或延缓血液凝结的物品。
• A serologic reaction retards the growth of the pollen tube.
  血清反应阻止花粉管生长。
• He went home. he's talking of tutoring underprivileged retards or some shit.
  他回乡了，说要教育贫苦弱智儿。
• Lack of education retards progress.
  缺乏教育会阻碍进步。
• Protein-energy malnutrition in children consuming inadequate amounts of protein, calories, and other nutrients is a particularly severe form of undernutrition that retards growth and development.
  儿童因蛋白质、热量和其他营养素摄入量不足造成的蛋白质-能量型营养不良是一种尤为严重的营养不良，它会延缓儿童的生长和发育。
• Only retards blow smoke out of their nose.
  只有阻止打击从他们的鼻子吸烟。
• Spin ( usually of a moving ball) that retards or reverses the forward motion.
  延缓（球的）向前运动或使其向后退的旋转。
• A substance that retards or stops an activity.
  减少或抑制活性的物质。
• The addition of iso-octane to ethanol retards the on-set of combustion and subsequently leads to a reduction of the IMEP and indicated thermal efficiency.
  在乙醇中加入异辛烷可以推迟着火，并导致平均指示压力和热效率的降低；