radiotelegrapm
英 [reɪdɪəʊ'telɪgræm]
美 [reɪdɪoʊ'telɪgræm]
词性
名词
基本解释
n.无线电报
网络释义
无线电报
例证
1. The invention of radiotelegraphy revolutionized long-distance communication.
无线电报的发明彻底改变了长距离通信的方式。
2. Radiotelegraphy was widely used during the early 20th century for maritime communication.
20世纪初，无线电报在海上通信中广泛使用。
无线电报的发明彻底改变了长距离通信的方式。
2. Radiotelegraphy was widely used during the early 20th century for maritime communication.
20世纪初，无线电报在海上通信中广泛使用。