Four-frequency diplex
[电] 四频双信
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
a. 双重通信的, 双重的\\n[电] 双讯
🗣️ 情景例句
Oh, OK.
噢， 好了。
An evening red and a morning grey, is a sign of a fair day.
晚霞红如火，晓色青如灰，定是晴朗天。
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。