definitive
adj. 最终的,确定的;最好的,最权威的;(邮票)普通标准型的
n. 普通邮票;限定词
例句
The evidence provided by the documents of British and French colonies is not definitive.
英国和法国殖民地的文件所提供的证据并不是决定性的。
Models from economics and demography become the definitive tools for examining the financial base of social security.
来自经济学和人口学的模型成为检验社会保障财政基础的最权威工具。
The definitive version of the text is ready to be published.
正式的文本很快就要发表了。
《牛津词典》