样本选自两个全科诊所的病历档案。The sample was selected from the medical records of two general practices.牙科诊所的门诊预约an appointment at the dentist's嗨, 你好,我是埃里斯诊所的彼得.Hi. This si Peter from Dr. Alice's office....
Canopy with brick tower Corbel Shi Sanceng out, bottom - up four - and eighth - out water chestnut son of teeth.塔檐用砖砌叠涩挑出十三层, 从下往上四层和第八层挑出菱角牙子.a thick canopy of branches芸芸如华盖的树枝To the south Sycamore trees create a tall ,...