Radiocommunication
[电] 无线电通讯
🗣️ 情景例句
Sure, that would be fine.
当然可以，那没问题的。
This award means a great deal to me.
这个奖对我意味深长。
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。