Definition of Arabia in English:
Arabia
(also Arabian peninsula)
proper nounəˈreɪbɪəəˈreɪbiə
A peninsula of south-western Asia, largely desert, lying between the Red Sea and the Persian Gulf and bounded on the north by Jordan and Iraq. The original homeland of the Arabs and the historic centre of Islam, it comprises the states of Saudi Arabia, Yemen, Oman, Bahrain, Kuwait, Qatar, and the United Arab Emirates.
阿拉伯半岛（亚洲西南部一半岛，大部分地区为沙漠，位于红海和波斯湾之间，北部与约旦和伊拉克接壤，为阿拉伯人原居住地，历史上为伊斯兰教中心，包括沙特阿拉伯，也门，阿曼，巴林，科威特，卡塔尔，阿拉伯联合酋长国）
Definition of Arabia in US English:
Arabia
(also Arabian peninsula)
proper nounəˈreɪbiəəˈrābēə
A peninsula of southwestern Asia, largely desert, lying between the Red Sea and the Persian Gulf and bounded on the north by Jordan and Iraq. The original homeland of the Arabs and the historic center of Islam, it comprises the states of Saudi Arabia, Yemen, Oman, Bahrain, Kuwait, Qatar, and the United Arab Emirates.
阿拉伯半岛（亚洲西南部一半岛，大部分地区为沙漠，位于红海和波斯湾之间，北部与约旦和伊拉克接壤，为阿拉伯人原居住地，历史上为伊斯兰教中心，包括沙特阿拉伯，也门，阿曼，巴林，科威特，卡塔尔，阿拉伯联合酋长国）