retarded
adj.
1810, "delayed," past participle adjective from retard, v.. In childhood development sense, "mentally slow," attested from 1895 (perhaps inspired by Italian tardivi).
| 词汇 | retarded |
| 词根词缀 | Online Etymology Dictionary retarded adj. 1810, "delayed," past participle adjective from retard, v.. In childhood development sense, "mentally slow," attested from 1895 (perhaps inspired by Italian tardivi). |
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