Osami Nagano, the bluff, hearty sailor, became Chief of Naval General Staff in charge of operations on April 9, 1941.是什么意思_Osami Nagano, the bluff, hearty sailor, became Chief of Naval General Staff in charge of operations on April 9, 1941.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句