...通信系统于五十余年前第二次世界大战时由*方率先采用,让*人在行动时以无线电对讲机彼此通话,当时的*称为步话机(walkie-talkies)。 双向无线电在*方使用非常普遍,在无电话线路的地区,*方人员就采用无线电。
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同义词: walky-talky
以上来源于: WordNet
N-COUNT A walkie-talkie is a small portable radio that you can talk into and hear messages through so that you can communicate with someone far away. 无线对讲机
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