fine-tooth comb in Russian
fine-tooth comb in Russian
густо́й гребешо́к
A comb with fine, closely spaced teeth, especially one used for removing head lice and their nits (eggs) from the hair; a nit comb.
прочеса́ть
(figuratively) To search (something or somewhere) meticulously.
прочёсывать
(figuratively) To search (something or somewhere) meticulously.