non-commissioned officer

• n. 军士；士兵

non-commissioned officer的用法和样例：

例句

用作名词 (n.)

1. The subaltern sent a soldier to his superior officer.
   军士派了一名士兵去找军官。
2. The officer was reduced to the ranks.
   这军官被降为士兵。
3. He's not an officer, but a common soldier.
   他不是军官而是普通士兵。