Martex
abbr. Marconi telephone exchange 马可尼电话交换机
🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
His visit was well timed.
他的访问正合时宜。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。