off and on

US /ɔf ænd ɑn/
UK /ɔf ænd ɑn/
"off and on" picture
1.

斷斷續續, 時而

sometimes but not regularly or continuously

:
•
It rained off and on all day.
一整天都斷斷續續地下著雨。
•
They've been dating off and on for years.
他們斷斷續續地約會了好幾年。
:
offswitch offtake offget offkick offturn offset off