“19”的英语是：nineteen。

读音是：英 [ˌnaɪnˈti:n] 、美 [naɪnˈtin] 。1.复数： nineteens。2.As a novel, Nineteen Eighty-four hardly ranks with the greats. 作为一部小说，《一九八四》很难被列为杰作。3.He was a kid really, not more than eighteen or nineteen. 他实际上还是个孩子，最多不过十八九岁。4.\"His wife has been dead for nineteen years,\" Tom said. “他妻子已经死了十九年了。”汤姆说。