Học từ vựng | Vocabulary learning |once


once ()

/wʌns/
/wʌns/

On one occasion or for one time only.

We only met once.
I met him only once during my visit to the city.
Once I finish this book, I'll lend it to you.
He apologized, promising it would only happen once.
Once in a while, it's good to take a break and relax.


minute , nought , number , over , online