as needed

US /æz ˈniːdɪd/
UK /æz ˈniːdɪd/
"as needed" picture
1.

필요한 만큼, 필요할 때

when or where necessary; as required.

:
Add water as needed to the mixture.
혼합물에 물을 필요한 만큼 추가하세요.
The nurse will change the dressing as needed.
간호사는 필요한 경우 드레싱을 교체할 것입니다.