deaf-and-dumb
美 [def ənd dʌm]英 [def ənd dʌm]
- 网络聋哑的
deaf-and-dumb-
Experimental Research on the Psychological Healthy Condition and Moral Quality of the Deaf-and-Dumb Children
关于聋哑儿童人格特质的实验研究
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The cause and countermeasure on " deaf-and-dumb " English .
浅谈聋哑英语产生的原因及对策。
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The research and study in this thesis are based on " Deaf-and-Dumb " English of Primary and Junior Middle School Students in China .
立足于我国中小学生聋哑英语问题进行调查与研究。
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Since a dummy index just indicates summation , it is immaterial which symbol is used . deaf-and-dumB alphaBet ( manual alphaBet )
由于哑指标只是表明求和，所以它使用什么符号是无关重要的。