《英汉医学词典》Developmental expressive language disorder 发育性表达性语言障碍 expressive language disorder: 表达型语言障碍; 表达性语言障碍developmental language disorder: 发育性语言障碍expressive language: 表达性语言expressive type developmental aphasia: 表达型发育性失语expressive type developmental dysphasia: 表达型言语困难下载手机词典可随时随地查词查翻译