The display medium, 2.2 meters in diameter and 1.9 meters in height, is equipped with thousands of sets of state-of-the-art high-intensity light emitting diodes.是什么意思_The display medium, 2.2 meters in diameter and 1.9 meters in height, is equipped with thousands of sets of state-of-the-art high-intensity light emitting diodes.在线翻译_英语_读音_用法_例句