Where is the painful tooth——疼牙在哪里？

　　On the Job as a dental receptionist, I answered the phone and noticed on the caller-ID screen that the incoming call was from an auto-repair shop. The man on the line begged to see the dentist because of a painful tooth. "Which side of your mouth hurts?" I asked the patient. He sighed and answered, "The passenger side."

　　我是1名牙医诊所接线生，（1天上班时）我看到来电显示屏上显示的是1个汽车修理店的来电。电话中，那名男士恳求要看牙医，因为他有1颗牙痛得要命。 “是在嘴的哪1边痛？” 我问病人。 他喘着粗气回答说，“在副驾驶那边”。