nineteen

nineteen hours十九个小时

She bought nineteen (of them).她买了十九个。

The book is due back on the nineteenth (of the month).这本书最晚应于（本月）十九号归还。

one nineteenth of the total cost总成本的十九分之一

He was the country's nineteenth president.他是这个国家第十九任总统。

I was the nineteenth person to cross the finish line.我第十九个冲过终点线。

(humorous) the nineteenth hole [=the bar at a golf course where players drink after playing a round of 18 holes of golf]高尔夫俱乐部酒吧

She finished nineteenth in the race.她在这场比赛中得了第十九名。

the country's nineteenth largest state这个国家的第十九大州