短語詞組短語operator -assisted call 操作員協(xié)調(diào)的呼叫Operator -assisted telephone service 需要話務(wù)員幫助的電話業(yè)務(wù)Operator Assisted Paging 中文傳呼服務(wù)Operator Assisted Calls 電話查號服務(wù);話務(wù)員協(xié)助式呼叫Operator Assisted Cmany 酧勞接轉(zhuǎn)電話 返回 operator assisted