A city of southeast New Hampshire on the Atlantic Ocean. The Treaty of Portsmouth, ending the Russo-Japanese War, was signed at the naval base here in1905. Population,25, 925.是什么意思_A city of southeast New Hampshire on the Atlantic Ocean. The Treaty of Portsmouth, ending the Russo-Japanese War, was signed at the naval base here in1905. Population,25, 925.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句