emotional retard情感延缓;情绪延缓;情绪阻碍
Ortyn Retard溴苯醇咯啉
Knock Retard可能导致爆震延迟
retard ignition延迟点火;点火滞后
EN RETARD迟到了
Retard Movies智障电影
retard mud拦泥
V-T（及物动词） If something retards a process, or the development of something, it makes it happen more slowly. 阻碍; 减缓 [正式]
Continuing violence will retard negotiations over the country's future.
持续不断的暴力活动会阻碍关于国家未来的谈判的进行。
N-COUNT（可数名词） If you describe someone as a retard, you mean that they have not developed normally, either mentally or socially. 笨蛋; 傻子 [非正式，侮辱]