Radionym
[美]无线电民用波段者的绰号
🗣️ 情景例句
Yes, it's so easy.
没错， 它真简便。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。