permanent residency 永久居住权
medical residency 医学住院实习
residency permit 居留许可
duration of residency 居住时长
A: Have you applied for your residency permit yet?
A：你申请居留许可了吗？
B: Not yet, I am still gathering the necessary documents.
B：还没有，我还在收集必要的材料。
1) 居住；居住的状态
2) 居住的时间
3) (医生等的) 住院实习期
1. 居住；居住权
2. 住院医师实习期
noun
1. The state of living in a particular place, or the period of time spent living there.
2. A period of specialized training for doctors in a hospital.
Synonym: residence, habitation