engaged in duty meaning in English
担任……职责
Examples
- Apart from the four branches , the operations department has also set up a technical services division headed by a technical advisor who is engaged in duties of technical services , telecommunications and research development
除上述四组外，执行处还设有技术支援部，由一名技术顾问带领，负责技术支援电讯研究及发展工作。