名词 n1电报，电信UThe news came by telegraph消息以电报传来2一份电报电报机C3轮船的车钟，传令钟C及物动词 vt1打电报给O1O2O5Mother telegraphed me yesterday妈妈昨天打电报给我2用电报发送打电报说+thatHe telegraphe...