fifteenth

音标发音

It is unacceptable that here, in the country that invented the Internet, we fell to fifteenth in the world in broadband deployment.
令人无法接受的是，在这个发明网际网路的国家，我们宽带数量的排名却滑到了世界第十五位。
When oil paint replaced tempera in the fifteenth century, it helped painters to deal with difficult subjects like the human figure because, unlike tempera, oil can be blended and overpainted.
油画颜料在十五世纪取代蛋彩的时候, 画家开始能够处理一些诸如人像画等困难的题材, 因为不象蛋彩,油画颜料可以混合和覆盖.
Back in the fifteenth century, in a tiny village near Nuremberg, lived a family with eighteen children. Eighteen!
十五世纪时，在德国的一个小村庄里，住了一个有十八个孩子的家庭。

September fifteenth was chosen as the starting date because it is the anniversary of independence for five Latin American countries.
They can push down the thirteenth partial and bring up the fifteenth and thereby change the sound of a clarinet into a French horn.
压低第十三分音,或者提高第十五分音,从而将单簧管的声音变成圆号的
耶鲁公开课 - 聆听音乐课程节选
So, initially they came up with four lines and then eventually five and even six, and then they went back to five by the fifteenth century.
那么,他们最初提出的是四条线,但是最终却是五条线,甚至六条线,然后在十五世纪又回到了五条线
耶鲁公开课 - 聆听音乐课程节选

By the fifteenth year chip PCs had begun their attack on the top-down computer establishment.
FORBES: The Enemy Beneath