without example
美
英 
英汉解释
例句
He must rob them of the oil which drives their ploughs and thus produce a famine without example in human history.
他要把驱动他们耕犁的原油统统夺取,从而制造一起人类历史上从未有过的饥荒。
A unique episode, without example in maritime history.
在航海史上没有先例的独特事件