This is a powerful demonstration of what can be achieved with new technology.
Angry students held demonstrations in the university square.
There were a number of demonstrations against the new tax.
A massive pro-democracy demonstration soon turned into a riot.
cookery demonstrations
a demonstration of his love
cooking demonstrations
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。