Correct

勤务

/ qínwù / 
Strokes

Definition

service/duties/an orderly (military)

Example

As a Noun

(public) duties; service

1
Tèbié
特别
qínwù
勤务
jīntiē
津贴

specific duty allowance

2
Yězhàn
野战
qínwù
勤务

field service

3
Shàobīng
哨兵
qínwù
勤务

guard duty

4
Lùshàng
陆上
qínwù
勤务

land duty

5
Hòufāng
后方
qínwù
勤务

rear service; logistics

6
Hǎishàng
海上
qínwù
勤务

sea service/duty

As a Noun

odd-job man in the army