北愛爾蘭 běi'ài'ěrlán Northern Ireland Origin Definitions Defs Strokes Stroke Words Sentences Sents 大不列颠与北爱尔兰联合王国 dàbùlièdiānyǔběi'ài'ěrlánliánhéwángguó United Kingdom of Great Britain and Northern Ireland full official name of the United Kingdom