revolution例句
The feeding of dairy cows has undergone a
revolution.
乳牛的喂养方法发生了巨大的改变。
He was afraid the
revolution they had started would fail.
他担心他们发起的大变革会遭遇失败。
The nineteenth century witnessed a
revolution in ship design and propulsion.
19世纪船舶设计和船舶动力领域发生了重大的变革。