retarded
动词 v.
形容词 adj.
英 /ɹɪˈtɑːdɪd/
美 /ɹiˈtɑɹdɪd/
英文释义
动词 v.
-
simple past and past participle of retard
— We know cases where obscurity of style has retarded the recognition of really great writers—but obscurity of style is not a virtue, and they were great in spite of it.
形容词 adj.
-
Delayed; delayed in development, hindered; impeded.
— This kind of plant is usually of a retarded growth.
-
Having mental retardation; mentally deficient or underdeveloped.
— Experts in the field say there are now at least 200,000 retarded people over 60 in the United States.
- Specifically, having an IQ below 70.
-
Extremely stupid; obtuse
— Looking at Jack, Gabbie said, "What?" "That's the Troll Bridge." She groaned at the pun. "That's retarded."
- Designating a parameter of an electromagnetic field which is adjusted to account for the finite speed of radiation.
词汇关系
词源
词源 1
Etymology tree
English retard
English -ed
English retarded
From retard + -ed.
English retard
English -ed
English retarded
From retard + -ed.
词源 2
Etymology tree
English retard
English -ed
English retarded
From retard + -ed.
English retard
English -ed
English retarded
From retard + -ed.
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数据来源: Wiktionary