fine-tooth comb
US /ˈfaɪn.tuːθ ˌkoʊm/
UK /ˈfaɪn.tuːθ ˌkoʊm/

1.
촘촘한 빗, 이 빗
a comb with teeth that are very close together, used for removing lice and nits from hair
:
•
She used a fine-tooth comb to check her daughter's hair for head lice.
그녀는 딸의 머리에 이가 있는지 촘촘한 빗으로 확인했다.
•
The nurse recommended a fine-tooth comb for effective nit removal.
간호사는 효과적인 서캐 제거를 위해 촘촘한 빗을 추천했다.
1.
샅샅이, 꼼꼼히
to examine something very carefully and thoroughly
:
•
The police went over the crime scene with a fine-tooth comb.
경찰은 범죄 현장을 샅샅이 조사했다.
•
We need to go through the contract with a fine-tooth comb before signing.
서명하기 전에 계약서를 꼼꼼히 검토해야 해.