fine-tooth comb

US /ˈfaɪn.tuːθ ˌkoʊm/
UK /ˈfaɪn.tuːθ ˌkoʊm/
"fine-tooth comb" picture
1.

密齿梳, 篦子

a comb with teeth that are very close together, used for removing lice and nits from hair

:
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She used a fine-tooth comb to check her daughter's hair for head lice.
她用密齿梳检查女儿的头发是否有头虱。
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The nurse recommended a fine-tooth comb for effective nit removal.
护士推荐使用密齿梳有效去除虱卵。
:
nit comblice comb
1.

细致入微地, 彻底地

to examine something very carefully and thoroughly

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The police went over the crime scene with a fine-tooth comb.
警方用细致入微的方式检查了犯罪现场。
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We need to go through the contract with a fine-tooth comb before signing.
在签署合同之前，我们需要仔细审查。
:
thoroughlymeticulouslycarefullyexhaustivelyclosely
:
go over/through something with a fine-tooth combcombcombativetoothfinefinelycomb binding