您要查找的是不是：
- on call patching service 随时迂回接转业务
- 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。
- 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。
- Provide the dry clean, wet wash, iron service and patching service, that return guest in 24 hours. The urgent service in 18 hours. Y. 提供衣装干洗、湿洗、熨烫及修补服务,可在24小时内交还客人。18小时提供加急服务;
- Provide the dry clean, wet wash, iron service and patching service, that return guest in 24 hours. The urgent service in 18 hours. 提供衣装干洗、湿洗、熨烫及修补服务，可在24小时内交还客人。18小时提供加急服务；
- 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。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- Hybrid Auttodin Red Patch Service 混合自动数字网红色交换业务
