Packet radio

[计] 无线电分组交换网络

🧩 词语组成解析

packet ['pækɪt]
n. 小包;信息包;邮船;大笔款项; vt. 包装,打包;用邮船运送;
pack包捆+et小东西 →小包,小捆
radio ['redɪo]
n. 无线电;收音机;无线电广播台;无线电收发报机; vt.& vi. 用无线电发送讯息;作无线电广播;用X射线拍照;
radi 表”射线,辐射,广播”

🗣️ 情景例句

Richard, isn't that too much to ask of your mother?
Richard,那是不是太麻烦你母亲啦?
That's a bad idea if I've ever heard one!
你出这什么馊主意!
Good idea! It's much better than having classes! Can I go, too?
好主意!这比上课好得多!我也可以去吗?
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