来自ultimate, 最终的，引申词义最后通谍。

1. Next day the EU summit strengthened their ultimatum.

次日，欧盟峰会发出了更加强硬的最后通牒。

来自柯林斯例句

2. to issue an ultimatum

发出最后通牒

来自《权威词典》

3. He gave me an ultimatum: either Tom had to leave, or me.

他向我发出了最后通牒: 不是汤姆离开, 就是我离开.

来自《简明英汉词典》

4. The ultimatum expires at noon tomorrow.

最后通牒规定的期限到明天中午截止.

来自《现代汉英综合大词典》

5. They delivered an ultimatum to that country.

他们给那个国家发出了最后通牒.

来自《现代汉英综合大词典》

[ ultimatum 造句 ]