He was commissioned via the Naval ROTC program at M.I.T. and entered the Surface Warfare training pipeline in Coronado, California.是什么意思_He was commissioned via the Naval ROTC program at M.I.T. and entered the Surface Warfare training pipeline in Coronado, California.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句