impair
[im'pɛə]
vt.损害, 削弱
[计算机] 损伤
例句与用法:
On a communications link, noise or unwanted signals that impair the receipt or correct interpretation of speech or data.
在通信链路上出现的噪音或无用的信号,它损害语音、数据的接收或正确的解释。
His illness has impaired his efficiency.
生病降低了他的效率。
词形变化:
名词: impairment | 动词过去式: impaired | 动词过去分词: impaired | 动词现在分词: impairing | 动词第三人称单数: impairs |
详细释义:
vt.
1. 削弱; 减少
Fatigue impaired their judgment.
疲劳削弱了他们的判断力。
2. 损害, 损伤
Poor food impaired her health.
粗劣的食物损害了她的健康。