您要查找的是不是：
- toll incoming switchboard 长途来话交换机
- How to Improve Ratio of Toll Incoming Call 如何提高长途来话接通率
- A toll is charged for the use of the expressway. 在那条高速公路上行驶需付通行费。
- The war took a heavy toll of human life. 这次战争夺去了许多人的生命。
- The switchboard is manned twenty-four hours a day. 电话总机是一天24小时由人操纵的。
- Operates a switchboard, answers incoming calls and take messages. 接听公司来电，记录留言。
- The toll charged for a ferry passage. 摆渡费乘坐渡船而征收的费用
- The death toll has risen to 200. 死亡人数已上升到两百人。
- Barbara will man the telephone switchboard till we get back. 我们回来前由巴巴拉管理电话总机。
- The death toll mounted (to 100). 死亡人数上升(至100).
- Years of hardship and neglect had taken their toll. 多年的劳累和疏于保养损害了他们的健康。
- A toll paid for the use of a lock. 水闸通行税为使用一个水闸而交的费用
- Operates a switchboard to route incoming calls and place outgoing calls. 负责公司电话总机的转接。
- The government tried to keep the death toll at a lower level. 政府力图将死亡人数控制在较低标准。
- The process of combining incoming messages into a single message. 将输入的多个报文合并成一条报文的过程。参阅concentrator。
- Every year at Christmas drunken driving takes its toll. 每年的圣诞节都有醉酒驾车的伤亡事故。
- The escalating drug crisis is beginning to take its toll on many Americans. 日趋严重的毒品危机已开始给很多美国人造成损害。
- He told the switchboard girl not to let her in. 他吩咐电话总机的女孩别放她进来。
- Heavy fog is causing serious delays of all incoming flights. 浓雾造成了降落班机严重的误点。
- A section of a telephone switchboard. 电话总机板电话交换机的一部分
