a military officer with a rank above that of a lieutenant and below that of a major
上尉, 指挥官
the art or science of employing military forces and strategies in order to achieve victory over an enemy
战术, 策略
someone who is employed by a government to obtain secret information on another person, country, company, etc.
间谍, 特工
an object that can physically harm someone or something, such as a gun, bomb, knife, etc.
武器, 有害物品
the act of taking control of another country and sending people to settle there
殖民化, 定居
(of military) to move away in order to escape the danger because one has been defeated or is weak
撤退, 退却
a group of people, organizations, or political parties working together toward their common interests
联盟, 联合
a high-ranking officer in the army, marine corps, or air force, whose rank is between a lieutenant colonel and brigadier general
上校
the act of invading or entering a territory, country, or region by force or without permission, often with the intent to control or dominate the area and its inhabitants
入侵, 侵略