Tollu托尔卢tolln.伤亡人数；钟声；通行费；代价v.敲钟toll the knell of something给某事物敲丧钟,宣告某事物的死亡Toller's mandibular forcepstoll outgoing trunk circuit长途出中继电路, 长途出中继器Toll-like receptor agonist铎样受体激动剂toll restricted line service限制长途的线路服务toll tariff ticketing system长途电话通话资费记录系统toll the knell for something给某事物敲丧钟,宣告某事物的死亡toll semiautomatic switching长途选择器toll ticket conveying system长途电话话单传送设备toll concentrating equipment长途电话集中交换设备