The phrase "Sleeping Dictionary" usually refers to the 2003 film starring Jessica Alba, set in 1930s Sarawak. In the story, a young English officer is sent to a remote outpost where he is given a "sleeping dictionary"—a local woman intended to teach him the language and customs while sharing his bed.
Set in the 1930s in Sarawak (modern-day Malaysia), the story follows John Truscott (Hugh Dancy), a young, idealistic British colonial officer. He arrives to bring "civilization" to the jungle, only to find himself captivated by it—and by a specific local custom. the sleeping dictionary mmsub better