Pich
abbr. 寻呼指示信道（Page Indication Channel）
🗣️ 情景例句
I see.
这一下我明白了。
You're too outspoken.
你太直率了。
When you type a letter, the writing appears on a screen in front of you and is recorded onto a computer disk.
当你打一封信时，字迹出现在你前面的屏幕上并顾在电脑的磁盘里。