您要查找的是不是：
- Physicians who were on call for48 hours. 48小时随叫随到的医生们
- Alan was the vet on call last night. 艾伦是一名兽医，昨晚召之即来。
- Doctors are expected to be on call day and night. 医生日夜准备应诊看病。
- Volvo On Call 沃尔沃热线电话
- Doctor Liu is on call at all times. 不论什么时候刘医生随叫随到。
- I'll be on call the night of the party. 在聚会的晚上我将随时听凭召唤。
- Processing message on call handling thread. 正在处理呼叫处理线程上的消息。
- Dr. Hale is on call at the hospital. 黑尔医生在医院里等待出诊。
- Aren't you scheduled to be on call? 你不是排好时间表随时待命的吗?
- Doctors should be on call at any hour. 医生应随时都能出诊。
- The doctors in our clinic are on call day and night. 无论白天黑夜,我们医务室的医生总是随叫随到。
- Nor the mumblings and shots that rise from dreams on call. 也不知道想有就有的梦中发生的含糊话语和枪击。
- Jim didn't have the money ready even though he knew the bill was on call. 尽管吉姆知道这账单必须即期偿付，但他没有准备好钱。
- That the telephone rings day and night because the doctor is always on call. 电话一天到晚响个不停因为大夫总是随叫随到，听候召唤的；
- Stay on one frequency and keep on calling. 在一个频率上坚持地呼叫（换句话说就是不要轻易扫地?）
- I also learned about the importance of having a doctor and dentist on call. 此行我还认识到旅馆或饭店配备有随叫随到的医生和牙医的重要性。
- U.S. and European automakers are increasingly looking to China for sales, but Changan Auto thinks the tide could flow the other way as well, with classic marques like Volvo on the auction block. 美国和欧洲汽车制造商越来越多地转向中国的销售，但长安汽车认为，潮汐能的流动，以及其他方式，与传统的品牌像沃尔沃的拍卖。
- Sorry, I am on call this afternoon. You can ask Jerry to go with you. 不好意思,我今天下午值班。你问问杰瑞。
- After your call is complete, we'll automatically turn on call waiting again. 在您电话打完后,我们会再次自动启用呼叫等待。
- In an emergency, you can reach an doctor or nurse through our on call facility. 如果出现紧急情况，你可以通过我们的呼叫设施通知医生或护士。
