non standard
英
美
- non adv.[拉]非;不是
- standard n.标准;规格;水准;军旗adj.标准的;普通的;规范的;权威的
形容词 nonstandard:
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not conforming to the language usage of a prestige group within a community- A.R.Dunlap
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varying from or not adhering to a standard
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not standard; not accepted as a model of excellence