at the doctor's什么意思?

at the doctor's什么意思? a young man was at the doctor's 意思 at the doctor、at the doctor’s 、in the doctor 、 in the doctor ’s 的区别 at the doctor's造句 Where's Tom?He's____A at doctor B at the doctor C at the doctor's D at doctor's he was -------at this time yesterdayA at the doctor B at the doctor's 选什么,为什么 They are waiting -----.A at the doctor B at the doctor's C. in the doctor d.in doctor答案是B.at the doctor和 at the doctor's的意思和区别是什么?in the doctor 和in doctor's,有这种搭配吗? Some people at The doctor's 什么意思啊,‘S后面应该加个名词啊还有，为什么用AT而不用IN呢，在医生的家 They are waiting_______.A.at the doctor B.at the doctor's C.in the doctor D.in doctor's They are at the doctor's中的at the doctor's如果是就医的意思,at是动词吗?为什么不用加ing?再对at the doctor's提问. 英语翻译at the doctor's 不用clinics They are at the doctor's 对at the doctor's提问. While you were at the __,I was going to schoolA doctor Bdoctors C doctor's Ddicits'应选什么? there were many people waiting_______.a.at the doctor b.in the doctor c.at the doctor's They were waiting ___.A.on the doctor's B.at the doctor's C.in the doctor D.at the doctor They were waiting ____.A on the doctor's B at the doctor's C on the doctor D at the doctor 英语短语含义问题请翻译以下四个短语：【1】in doctor’s【2】at the doctor【3】at the doctor's【4】in the doctor Many people are waiting ________.A.at doctor'sB.at the doctorC.in the doctorD.at the doctor's