acute throat impediment是什么意思，acute throat impediment的翻译，acute throat impediment音标、读音、用法和例句

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acute throat impediment是什么意思，acute throat impediment的翻译，acute throat impediment音标、读音、用法和例句_沉淀汉英词典

acute throat impediment

基本解释

专业释义

医药科学