definitive

1. 决定性的,明确的,权威性的,不能〔不必〕改变的 clear and having final authority; that cannot or need not be changed

• definitive adjective限定形容词
• definitive offer决定性的建议
• definitive sentence终审判决
• definitive victory决定性的胜利

definitive edition最终版；选定版；权威版

1. Her book is the definitive work on Milton.
   她的书是论述米尔顿的权威著作.
2. She's written the definitive history of Vienna.
   她写下了权威性的维也纳历史。
3. Clearer fossil may provide a definitive answer.
   如果能发现更清晰的化石,那么可能提供明确的答案。
4. There is no definitive answer to this.
   没有什么确定的答案。
5. This definitive resource is the one comprehensive book needed by every practicing hematologist.
   这种决定性的资源是综合的书每个实践的血液学家需要的那个。
6. It chronicles the first decade of this important subject and gives a definitive statement of the current status of all aspects of optical angular momentum.
   天气编年史这重要主题的前十年和给一个光学的角动量的各方面的当今的地位的决定性的陈述。