Some famous amphitheatres were built by the Romans.一些著名的竞技场都是罗马人修建的....

amphitheatres的音标：...

New theatres and arts centres sprang up all over the country.新的剧院和艺术中心突然在全国各地涌现出来。Theatres were closed during the Commonwealth.在英国共和政体时期, 剧场都关闭了。Stratford has an embarrassment of riches, what with three theatres and love...

n.圆形露天竞技场( amphitheatre的名词复数 )...