An operator wearing earphone was sitting in the telephone exchange.
戴耳机的接线员正坐在总机室里。
;, 麦克
;
技术;, 
, 喇叭;;;;An operator wearing earphone was sitting in the telephone exchange.
戴耳机的接线员正坐在总机室里。
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，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
false
