火场留守分队 (火場留守分隊) huǒchǎng liúshǒu fēnduì

huǒchǎng liúshǒu fēnduì phrase detachment left to provide covering fire
Domain: Modern Chinese 现代汉语 , Subdomain: , Concept:
Notes: (CC-CEDICT '火場留守分隊')