counterguard /'kauntәgɑ:d/ 📖 中文释义 n. 垒障 📘 English Definition(英文释义) n. A low outwork before a bastion or ravelin, consistingof two lines of rampart parallel to the faces of the bastion, andprotecting them from a breaching fire. ← counterglow C 字母词表 counterimmunoelectrophoresis (CIEP) →