Is the copper door locked properly? What does ins mean

Hot: Is Minsheng credit card easy to apply for? What is the domain name of Taobao shop?, Do children drink pure milk every day? What's on the English composition for postgraduate entrance examination?, Did you eat well in the third trimester? What toys do dogs like best?, Do children drink pure milk every day? What is the domain name of Taobao shop?, Did you eat well in the third trimester? What's on the English composition for postgraduate entrance examination?, Is Minsheng credit card easy to apply for? What toys do dogs like best?, Did you eat well in the third trimester? What is the domain name of Taobao shop?, Is Minsheng credit card easy to apply for? What's on the English composition for postgraduate entrance examination?, Do children drink pure milk every day? What toys do dogs like best?.

Is the copper door locked properly? What does ins mean

Question Is the copper door locked properly? and What does ins mean