What word names a built-in bed, as on a ship or a train?

What is a building dedicated to a single country at a world's fair, like those of 1939 or 1967, called? Which word names a place of religious veneration and the Los Angeles auditorium that hosted the 1997 Academy Awards? What do you call a building that houses a large telescope? What do you call a building used for curing meat with smoke? Which half-man, half-bull creature of Greek myth lived in a labyrinth? A bullet train runs between Fukuoka and which capital city? What type of bullet has a flight path that can be seen by the eye? A bullhead of the genus Ameiurus is a type of which fish?