work on
🇺🇸
/wɜːrk ɑːn/
🇬🇧
/wɜːk ɒn/
phrase verb
B2
to spend time fixing or improving something
I need to work on my math homework tonight.
나는 오늘 밤 수학 숙제를 해야 한다.
translation
작업하다