新奇的事物用英语可以称为 "novelty" 或 "something new and unusual."
这个词源自拉丁语 "novus"，意思是"新的"，和 "alte" 意思是 "不同的" 或 "陌生的" 结合而成。
例句：
The novelty of the experience made it all the more exciting. (这次新鲜的经历使得它更加刺激。)
He always seeks out novelty in his work. (他在工作中总是寻求新鲜感。)
The novelty of the product helped it stand out in the market. (产品的新奇性使其在市场上脱颖而出。)