でんわちゅう
Meanings
Noun
1. during a telephone call; busy line
Composed of
telephone call; phone call; telephone (device); phone
medium (size); average (grade, level, etc.); in; within; during; while; currently (doing)
Examples (4 in total)
I'm on the phone.
I'm on the phone right now.
He's now on the phone.
Is Tom still on the phone?