Iowa
/ˈaɪəwə/- a state in the Middle West of the US, acquired as part of the Louisiana Purchase in 1803; pop. 3,002, 555 (est. 2008); capital, Des Moines. It became the 29th state of the US in 1846.艾奥瓦州(位于美国中西部, 1803年路易斯安娜购置地的一部分; 2008年估计人口3,002, 555; 首府得梅因; 1846年成为美国第29个州)。
派生词