Correct
下士
/ xiàshì /
Strokes
Definition
lowest-ranked noncommissioned officer (e.g. corporal in the army or petty officer, third class in the navy)
Example
As a Noun
corporal ［Chinese Army; UK Army; US Army］
As a Noun
petty officer, third class ［Chinese Navy］; petty officer, second class ［UK Navy］; petty officer third class ［US Navy］
As a Noun
sergeant ［Chinese Air Force; US Air Force］; corporal ［UK Air Force］