Question

retardation n.智力迟钝；阻滞 (1) 如果分数低于70可能表明智力迟钝。(2) 后续部队受到令人难以忍受的阻碍。(3) 许多因素可以导致胎儿发育迟缓。 Retardation can also indicate when something is kept from growing or developing fully. A lack of sunlight might cause retardation of your tomato plants, for example, stunting their growth. You can use retardation to describe other kinds of slowness or delays too, including simply a decrease in speed. In fact, the Latin root word, retardare, means "to make slow, delay, keep back, or hinder."

Accepted Answer

英 [ˌriːtɑː'deɪʃn] 美 [ˌriːtɑː'deɪʃn] (1) A score below 70 may indicate mental retardation.(2) The rearward regiments are in painful retard.(3) Many factors can lead to growth retardation in unborn babies. Retardation is often used to describe problems in human mental development that result in a lack of intelligence or other kinds of physical or learning delays. 1[N-UNCOUNT 不可数名词]延迟；减缓；落后；迟缓 Retardation is the process of making something happen or develop more slowly, or the fact of being less well developed than other people or things of the same kind.   [usu supp N]  [FORMAL 正式]...other parents whose children had mental retardation.其他智障儿童的家长

英语单词	retardation
英美音标	英 [ˌriːtɑː'deɪʃn] 美 [ˌriːtɑː'deɪʃn]
中文释义	n.智力迟钝；阻滞
英语例句	(1) A score below 70 may indicate mental retardation. (2) The rearward regiments are in painful retard. (3) Many factors can lead to growth retardation in unborn babies.
中文例句	(1) 如果分数低于70可能表明智力迟钝。 (2) 后续部队受到令人难以忍受的阻碍。 (3) 许多因素可以导致胎儿发育迟缓。
vocabulary简明	Retardation is often used to describe problems in human mental development that result in a lack of intelligence or other kinds of physical or learning delays.
vocabulary扩展	Retardation can also indicate when something is kept from growing or developing fully. A lack of sunlight might cause retardation of your tomato plants, for example, stunting their growth. You can use retardation to describe other kinds of slowness or delays too, including simply a decrease in speed. In fact, the Latin root word, retardare, means "to make slow, delay, keep back, or hinder."
柯林斯解释	1 [N-UNCOUNT 不可数名词]延迟；减缓；落后；迟缓 Retardation is the process of making something happen or develop more slowly, or the fact of being less well developed than other people or things of the same kind. [usu supp N] [FORMAL 正式] ...other parents whose children had mental retardation. 其他智障儿童的家长

Retardation Mental Describe Lack Kinds 英 ˌriːtɑː'Deɪʃn] 美 ˌriːtɑː'Deɪʃn