指挥者

例句：

1. 1. The general was the commander of the army during the war.
   将军是战争期间军队的指挥官。
2. 2. The captain is the commander of the squadron.
   队长是中队的指挥官。
3. 3. He was appointed as the new commander of the company.
   他被任命担任公司的新任指挥官。