retard
英['rɪtɑːd]美['rɪtɑrd]
vt.延迟；阻止；妨碍；使减速
vi.减慢；受到阻滞
n.延迟；阻止
英文翻译及例句：
1.
V-TIfsomethingretardsaprocess,orthedevelopmentofsomething,itmakesithappenmoreslowly.阻碍;减缓
例：
Continuingviolencewillretardnegotiationsoverthecountry'sfuture.
持续不断的暴力活动会阻碍关于国家未来的谈判的进行。
2.
N-COUNTIfyoudescribesomeoneasaretard,youmeanthattheyhavenotdevelopednormally,eithermentallyorsocially.笨蛋;傻子
