instrumentality例句
Without the
instrumentality of a free press liberty could not be preserved.
如果不能有效地利用新闻自由,就无法维护自由.
Through the
instrumentality of the police he was able to locate his relatives.
靠警察帮忙,他找到了他的亲属.
One that serves as a means; an
instrumentality.
为了特定的目的而发明的工具.