ninetieth造句怎么写

关於ninety和ninetieth的用法见five和fifth词条中的示例

The present Protocol shall enter into force for the States whichhave ratified, accepted, a pproved or acceded to it on the ninetieth dayfollowing the date on which the following requirement s are fulfilled;

For the use of ninety and ninetieth see the examples at five and fifth

Article in commemoration of the ninetieth birthday of Dr. Sun Yat-sen.

And next month's sixteenth is the ninetieth birthday of the old emperor of the Oriental family. Please give him a treat anyway.