retardation

美音音标: [ˌriːtɑː'deɪʃ(ə)n] retardation
英音音标: [ˌriːtɑː'deɪʃ(ə)n] result.0.expl|add:"

同义
slowing retardation deceleration
词性
n
解释
a decrease in rate of change
示例
the deceleration of the arms race

同义
retardation
词性
n
解释
the extent to which something is delayed or held back
示例
None

同义
retardant retardation retardent
词性
n
解释
any agent that retards or delays or hinders
示例
flame-retardant

同义
mental retardation retardation slowness subnormality backwardness
词性
n
解释
lack of normal development of intellectual capacities
示例
None

同义
lag slowdown retardation
词性
n
解释
the act of slowing down or falling behind
示例
None