高风内障
参考答案:
高风内障是以夜盲和视野逐渐缩窄为特征的眼病。相当于现代医学之原发性视网膜色素变性。
Could you lend some money to me? I have ______my money.
A.mixed up
B.cut up
C.picked up
D.used up
低压带电作业时的安全要求?