retarded

英 [rɪ'tɑːdɪd] 美 [rɪ'tɑːrdɪd]

• adj. 智力迟钝的；发展迟缓的

双解释义

adj. (形容词)

1. 迟钝的；弱智的；智力发育迟缓的 less developed mentally than is normal for a particular age〖FK(〗用作表语〖FK)〗▲S+be+～Lucy is very retarded and can't read yet.露西在智力方面发育十分迟缓，至今还不识字。〖FK(〗用作宾语补足语〖FK)〗▲S+V+O+～He was so slow that many thought him mentally retarded.他迟钝得很，许多人以为他智力低下

   。

详尽释义

adj. 形容词

1. 弱智的，迟钝的
2. 智力迟钝的，智力低下的
3. 发展迟缓的，发育迟缓的

n. 名词

1. 弱智群体
2. 减速，放慢
3. 智力迟钝的人

英英释义

Noun:

1. people collectively who are mentally retarded;

   "he started a school for the retarded"
   

Adjective:

1. relatively slow in mental or emotional or physical development;

   "providing a secure and sometimes happy life for the retarded"
   

例句

用作形容词 (adj.)

1. The parents was anxiousabout their retarded son.
   这对父母为他们的弱智儿子担忧。
2. He invested a lot of time in trying to help retarded children.
   他把大量时间化在设法帮助弱智儿童上。

经典引文

• Slow, if not downright retarded, in his sexual development.

  出自： E. Pawel

• How backward I was, she feared possibly retarded.

  出自： A. Brien

词汇搭配

• retard 妨碍
• retarded child 智力落后儿童...
• retarded potential 推迟势,推迟电位,推...
• retarded dentition 出牙延迟
• retarded cooling 缓冷
• retarded growth 生长阻滞
• retarded action 延迟作用
• retarded development 发展迟钝,迟延发育...
• retarded ignition 延迟点火
• retarded elasticity 阻滞弹性,推迟弹性,...
• retarded velocity 减速度
• retarded combustion 延缓燃烧
• retarded admission 延迟进气
• retarded flow 减速流,缓流...
• retarded motion 减速运动
• retarded birth 过期产
• retarded control 迟延调节,延迟调节,...
• retarded force 减速力
• retarded cement 缓凝水泥,慢凝水泥...
• retarded layer 滞止层

近反义词

【近义词】

• backward 向后的
• defective 有缺陷的
• underdeveloped 发育不全的
• slow 慢的
• stunted 发育不良的
• arrested 逮捕的
• lagging 绝热材料
• mentally retarded 智能发育迟缓的...

【反义词】

• precocious 早熟的