Radio spectrum - [电] 无线电频段，怎么读怎么用

🧩 词语组成解析

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”

spectrum ['spɛktrəm]

n. 光谱;波谱;范围;系列;

spect=look看+rum表名词 → 能看到的 → 范围，幅度

Hold Gerald's hand, please. Great!

请握住Gerald的手。很好！

How are you feeling today?

你今天感觉怎么样？

Tomorrow he will be watching her anxiously as she swims the long distance to England.

明天他将焦急地注视着女儿游过这段漫长的距离到达英国。

更多情景英语 ›

radiotelephonic

re-photograph

recognition image

reducibleness

renewals

resides

rewind control

right to product distribution