amphitheaterKK [ˋæmfəθiˋetɚ] /ˈæmfəθiˈeɪtɚ/名詞1圓形劇場、競技場The Roman amphitheater still hosts concerts every summer.這座羅馬圓形劇場每年夏天仍會舉辦演唱會。2露天劇場、戶外演出場地We watched the play at an outdoor amphitheater by the lake.我們在湖邊的露天劇場看了那齣戲。3階梯教室、階梯式看台The lecture was held in a crowded amphitheater on campus.那場演講在校內一間擠滿人的階梯教室舉行。