集体防护 jí tǐ fáng hù

DEFINITIONS

  1. collective protection

CHARACTERS

集 jí
HSK 5
assemble, collect together
体 tǐ
HSK 2
body; group, class, body, unit; inferior
防 fáng
HSK 5
defend; prevent; embankment
护 hù
HSK 3
protect, guard, defend, shelter