单词twenty-first
n.: 21 岁生日；21 岁生日庆典
网络: 第二十一；第二十一的；第二十一日
21 岁生日； 21 岁生日庆典:
a person"s 21st birthday and the celebrations for this occasion
复数：twenty-firsts
But today, just a few years into the twenty-first century, we already find ourselves in a different and precarious position.
但是就在刚刚进入21世纪的几年前，我们发现自己处在了不同以往而并不稳定的位置。
The twenty-first century is likely to be known as the "Anti-Imperialist Century", marking a growing intolerance of the waning US empire.
二十一世纪很可能将以“反帝国主义者世纪”而载入史册，它将印记对衰落的美帝国的不断高涨的反抗。
The graph below the images tracks the surface elevation of Devils Lake from the late nineteenth through the early twenty-first centuries.
图像下面的图表记录了魔鬼湖在19世纪末到21世纪初的水面高度的变化轨迹。
At the beginning of the twenty-first century, he could note that UNESCO had joined him in this conviction.
在二十一世纪之初，他注意到联合国教科文组织已经同他一道对此深信不疑。
Environmental knowledge are the twenty-first century, one of the indispensable quality. Protect the environment is to protect ourselves.
环保知识是二十一世纪人才的必备素质之一。保护环境就是保护我们自己。
"It promises to be one of the great undertakings of the twenty-first century, " writes Mr. Baker.
“这绝对是21世纪最伟大的事业之一。”Baker先生说。
I fire me, even though you look kind of norm, but I"m here in twenty-first Century, you little tempted me or not in my heart.
我火大啊我，虽然说你是长得有模有样的，但是我可是二十一世纪来的，你这点小诱惑我还是不放在心里的。
The alternative will be to turn the earth of the twenty-first century into a battlefield.
否则整个地球将成为21世纪新战场。
Since it came into the twenty-first century, great changes have been taken in military teleplays.
进入二十一世纪以来，军事题材电视剧发生了颠覆性的变化。
His grandma and grandpa are going to leave on the day of twenty first next month.
他的奶奶和爷爷是要离开的那天第二十一下个月