1) D: Is you menstruation regular?
你的月经准吗?
2) D: Is your menstruation normal?
你的月经正常吗?
3) How about your menstruation cycles?
你的经期准吗?
4) Do you have the right time ?
你的表准吗?
5) Is your scale accurate?
你的称准吗?
6) Does your clock tell the right time ?
你的钟准吗?
参考词条