arena ә'ri:nә
释义
n. 角斗场, 舞台, 场地
[医] 尿沉渣, 尿沙; 脑沙
英文释义
n. the central area of an ancient Roman amphitheater where contests and spectacles were held; especially an area that was strewn with sand
n. a playing field where sports events take place
词形变化
复数: arenas
BNC词频排名: 5,616 | 当代语料库词频排名: 3,590