adj.最后的，决定性的，不可更改的，最佳的，最完整可靠的

The definitive guide to learning English is available at the library.
学习英语的权威指南在图书馆可以找到。
His statement was the definitive answer to the question.
他的回答是这个问题的定论。
The definitive biography of Einstein has been published recently.
爱因斯坦的传记已经出版了。
This cookbook contains the definitive recipes for Italian cuisine.
这本食谱包含了意大利菜的正宗食谱。
The definitive evidence was presented in court by the prosecution.
控方在法庭上提供了确凿的证据。
Her interpretation of the role is considered the definitive performance.
她对这个角色的诠释被认为是经典之作。
The definitive list of world wonders can be found online.
世界奇观的完整列表可以在网上找到。
The company's mission statement is the definitive outline of its goals.
公司的使命宣言是对其目标的明确概述。
The definitive proof of extraterrestrial life remains elusive.
外星生命的确凿证据仍然难以捉摸。
The film's director's cut is often considered the definitive version by fans.
导演剪辑版通常被影迷认为是电影的最终版本。