搜索
Arena
01
领域
a large open-air constructed area that is used for playing sports
02
领域
a particular environment or walk of life
03
领域
a playing field where sports events take place
04
领域
the central area of an ancient Roman amphitheater where contests and spectacles were held; especially an area that was strewn with sand
例子
he competitors are currently jousting in the arena.
