词典论坛联络

   俄语
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短语
задержка речевого развития强调
儿科 language delay (Most immigrant parents are concerned that if they allow their child to be exposed to two languages that it will cause a language delay. ART Vancouver)
医疗的 delay in speech development (Uncrowned king); developmental speech delay ($nakeeye)
задержка речевого развития: 1 短语, 1 学科
医疗的1