分机, 电话分机
a telephone connected to the main line but having a different number
示例:• Please dial extension 205 for customer service.请拨打分机205联系客户服务。• I'm on extension 312.我的分机是312。同义词:branch lineinternal linesub-line
extension 是什么意思？
分机, 电话分机
a telephone connected to the main line but having a different number
示例:• Please dial extension 205 for customer service.请拨打分机205联系客户服务。• I'm on extension 312.我的分机是312。同义词:branch lineinternal linesub-line