balistraria /,bælә'streәriә/ 📖 中文释义 n. (欧洲世纪城堡墙上的)十字形弓箭口 📘 English Definition(英文释义) n. A narrow opening, often cruciform, through whicharrows might be discharged. ← Balistes vetula B 字母词表 baliunas →