he can't haue been a dcntist.he must have been a doctor.翻译下

he can't haue been a dcntist.he must have been a doctor.翻译下
he can't haue been a dcntist.he must have been a doctor.
翻译下

he can't haue been a dcntist.he must have been a doctor.翻译下
他不可能是一个牙医.他一定是个医生.
外国,牙医与医生是不同的.