To study the efficacy of fibrinogenase in the treatment of sudden hearing loss.
目的探讨纤溶酶治疗全聋型突发性耳聋的疗效。
Conclusion Fibrinogenase is effective and safe in the treatment of sudden hearing loss.
结论纤溶酶治疗全聋型突发性耳聋有效、安全。
He was at a loss on hearing the sudden news.
听到那突然的消息后，他慌得不知所措。
Hearing loss is a sudden or gradual decrease in how well you can hear.
听觉损耗是指听力突然或者逐渐下降的现象。
Some months ago, her husband experienced a sudden profound hearing loss in one ear .
几个月以前，他丈夫遇上单耳突发性耳聋。
Some months ago, her husband experienced a sudden profound hearing loss in one ear .
几个月以前，他丈夫遇上单耳突发性耳聋。
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