off and on
معنی فارسی
متناوبا ، هر چند وقت يکبار
ریشه و کاربرد
ریشه
The word 'off' comes from Old English 'of', meaning 'from, off'. The word 'on' comes from Old English 'on', meaning 'in, on'.
مثال
- He worked on the project off and on for months.
- They've been dating off and on for years.
- The rain fell off and on throughout the day.
ترکیبهای رایج
Work off and on Study off and on
تعریف انگلیسی
adverb
- not regularly “they phone each other off and on”