adj.模糊的；難辨的；記不清的
動詞blur的過去式和過去分詞.
Everything becomes blurred when I read a book or look at the blackboard. 看書或看黑板時，上面的東西都是模糊的。
She visited our OPD due to the symptoms of eye pain and gradually blurred vision. 她因有眼睛痛和逐漸視力模糊的癥狀而至本院門診就診。
