demonstrate demonstration presentation show show-how reproduction
The BBC has just successfully demonstrated a new digital radio transmission system.
英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。
—— 柯林斯例句Catherine demonstrated the proper way to cleanse the face.
凯瑟琳演示了洁面的正确方法。
—— 柯林斯例句Demonstrations, films, and videotapes are shown for your edification.
采用了演示及播放电影和录像带的形式,以起到教育作用。
—— 柯林斯例句He showed him how to blow into the ivory mouthpiece.
他给他演示如何吹奏象牙吹口乐器。
—— 柯林斯例句My assistant will now demonstrate the machine in action.
现在我的助手将演示机器运转情况。
—— 给力词典精选