19的英语是nineteen，音标为[ˌnaɪnˈtiːn]。例句：Her novels have been translated into nineteen languages.她的小说已被翻译成十九种语言。
19的英语：
nineteen 英 [ˌnaɪnˈtiːn] 美 [ˌnaɪnˈtiːn]
num. 十九
n. 十九个；十九岁；十九号
例句：
first team in nineteen years to repeat as NBA champions.
19年来第一支蝉联NBA冠军的球队。
teen companies have indicated their intention to bid for the contract.
有19家公司已有意向参加这项合同的投标。
signed off after nineteen years as CBS news anchor.
在作了19年哥伦比亚广播公司新闻节目主持人后他不干了。
teen companies intend to bid for the contract, with three more expected to enter the fray.
19家公司准备投标这份合同,还有3家也想介入争夺。
was nineteen now, and she was alone .
当时她19岁，孤身一人。
was nineteen and not uncomely.
她芳龄十九，美丽动人。
7.I had a birthday party in my house when I became nineteen.
我十九岁的时候，在我家举行了一次生日聚会。
novels have been translated into nineteen languages.
她的小说已被翻译成十九种语言。
daughter is nineteen.
她的女儿十九岁。
10.I was nineteen when I left home and went to college.
我19岁离家上大学。