(b) Fingerprinting powder can highlight these oils, but it does not work as well with prints made by other substances.라는 문장에서 as well을 어떻게 봐야하나요? as의 여러용법중 어느것으로 봐야할까요? ㅠㅠ..

(b) Fingerprinting powder can highlight these oils, but it does not work as well with prints made by other substances.라는 문장에서 as well을 어떻게 봐야하나요? as의 여러용법중 어느것으로 봐야할까요? ㅠㅠ..
