a. not covered by insurance
a. 未保过险的
[法] 未保险的, 未经保险的
1. Many people in the country are uninsured and cannot afford medical care.
这个国家有很多人没有保险，无法负担医疗费用。
2. If you drive an uninsured vehicle, you could face heavy fines.
如果你开的是没有保险的车辆，可能会面临重罚。
3. The uninsured rate has decreased in recent years due to new healthcare policies.
由于新的医疗政策，近几年来没有保险的比例有所下降。