How do you pronounce 背包?

Q: How do you pronounce 背包? A: bui3 baau1, e.g.

背包 (bui3 baau1) — meaning, pronunciation, examples

背包 (bui3 baau1, bēi bāo) — knapsack; rucksack; infantry pack; field pack; blanket roll

背手影 (bui3 sau2 jing2) — to be in poor light; to do something with one's back to the light; to stand in …
背手 (bui3 sau2) — hands behind one's back; items of bribery
背時 (bui6 si4) — Unlucky; be out of luck; behind the times
背泳 (bui3 wing6) — backstroke
背脊骨 (bui3 zek3 gwat1) — spine; backbone
背脢 (bui3 mui4) — back