柯林斯詞典aphasia /??fe?z??/ 1. N-UNCOUNT Aphasia is a mental condition in which people are often unable to remember simple words or communicate. 失語癥[毉學] 返回 aphasia劍橋詞典a medical condition that makes a person unable to speak , write, or understand speech or writing because of damage to the brain 失語癥（由於腦損傷導致喪失口語、文字的表達和領悟能力的癥狀） 返回 aphasia