歐巴馬

Europe; used in transliterations of foreign words and names, such as ohm; surname Ou; archaic: to sing; to beat; to spit.

To long for or wish for; to cling to or stick to; a state in ancient China; surname; unit of pressure (bar); informal abbreviation for bus.

A horse; a knight in chess; a surname; a counting tool; a radical in Chinese chess.