How do you pronounce 北姑?

Q: How do you pronounce 北姑? A: bak1 gu1, e.g.

北姑 (bak1 gu1) — meaning, pronunciation, examples

北姑 (bak1 gu1, běi gū) — women who come from Northern China to Guangdong to work as prostitutes

北九州 (bak1 gau2 zau1) — Kitakyushu, a city in Japan
北京填鴨 (bak1 ging1 tin4 aap3) — Peking Duck
北京奧運 (bak1 ging1 ou3 wan6) — Beijing Olympics
北京西站 (bak1 ging1 sai1 zaam6) — Beijing West Railway Station
北京路 (bak1 ging1 lou6) — Beijing Lu, a common name used in China for roads
北京軍區 (bak1 ging1 gwan1 keoi1) — Beijing Military Region