动词detainkeep backimpededelaycurbhindercheckinhibitarrest

及物动词accelerate

1. Lack of science and education retards social progress.
    缺乏科学和教育会妨碍社会进步。

2. The heavy rain retarded our progress.
    大雨妨碍了我们的进展。

3. retard

3. Her death was retarded by five years because of good treatment.
    由于良好的治疗，她多活了五年。

4. Cold retards the growth of plants.
    寒冷的气候延缓了农作物的生长。

1. 阻碍：retaliate 报复 | retard 阻碍 | reticent 沈默寡言的

1. 延迟;减缓;妨碍
    If something retards a process, or the development of something, it makes it happen more slowly.

    e.g. 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。

2. 笨蛋;傻子
    If you describe someone as a retard, you mean that they have not developed normally, either mentally or socially.

retard在线翻译

    e.g. 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？

1. a person of subnormal intelligence

    Synonym: idiotimbecilecretinmoronchangelinghalf-wit

1. cause to move more slowly or operate at a slower rate

    e.g. This drug will retard your heart rate

2. lose velocity
    move more slowly

    e.g. The car decelerated

    Synonym: decelerateslowslow downslow up

3. slow the growth or development of

    e.g. The brain damage will retard the child''s language development

    Synonym: checkdelay

4. be delayed