Key words: disc herniation, discectomy, outcome, quality of life, disability.是什么意思？

Key words: disc herniation, discectomy, outcome, quality of life, disability.

关键词: 椎间盘突出症, 椎间盘切除术, 结果, 生活质量, 功能障碍.

key

n. 钥匙，（打字机等的）键，关键，线索，秘诀，（音乐的）调；vt. 键入，锁上，调节…的音调，提供线索；vi. 使用钥匙；adj. 关键的，主要的；

例句
Several key crops failed when they were attacked by pests.
一些主要农作物由于遭受虫害而歉收。

words

n. 字( word的名词复数 )，（说的）话，诺言，口令；

例句
She felt as if his words had granted her absolution.
她感觉他的那番话好似给她下了道赦令。

disc

n. 圆盘，唱片，磁盘；

例句
The turning disc is connected by a drive belt to an electric motor.
转盘由一根传动带与电机相连。

herniation

n. 形成疝；

outcome

n. 结果，成果，出路；

例句
Something approximating to a fair outcome will be ensured...
保证会有大致公正的结果。

quality

n. 质量，品质，美质，优点，才能，能力，技能，素养，品种；adj. 优质的，高质量的，上流社会的；

例句
...if you want the best all-round quality of life.
如果你想要全方位最优质的生活

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

life

n. 生活，生计，生命，性命，一生，寿命，人生，尘世；

例句
In his later life he became even more absent-minded.
他晚年变得愈加健忘了。

disability

n. 无力，无能，残疾，[法]无能力，无资

例句
You must buy the credit life insurance before you can buy the disability insurance...
你必须先购买信用人寿保险,方可购买伤残保险。