An operator wearing earphone was sitting in the telephone exchange.
戴耳机的接线员正坐在总机室里。
An operator wearing earphone was sitting in the telephone exchange.
戴耳机的接线员正坐在总机室里。
The nervous system can be likened to a telephone exchange
神经系统好比一部交换机。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达不代表本软件的观点;若发现问题,欢迎向我们指正。