line operator英语标准发音:line operator英式发音:美式发音:翻译中文线路操作员line operator - 基本释义[词典1]长途台话务员线路算子line operator - WEB词典line operator长途台话务员包装部操作工生产线操作工Wire line telecom operator固网line number operator行编号算符 参考资料: 1.百度翻译:line operator2.有道词典:line operator3.爱词霸:line operator