单词详解

1. num. 二十，二十个（the number 20）

There are twenty tomatoes in the box. 箱子里有二十个西红柿。

Four times five equals twenty. 四乘以五等于二十。

If not, you only get about twenty per cent knocked off the price.

如果没有价签的话，最多能砍下百分之二十的价钱。

The tractors, light and heavy, numbered twenty in all; there were twenty light and heavy tractors in all.

大小拖拉机计20台。

A man without an education, many of us believe, is an unfortunate victim of adverse circumstances deprived of one of the greatest twenty-century opportunities.

我们许多人都相信，没有受过教育的人是境况不佳的不幸牺牲品，他们被剥夺了20世纪最了不起的机会之一。

Enclosed here with is a twenty-fen stamp. 随函附上20分邮票一张。

Fifty years ago, twenty cents were an excessive price for a pound of sugar.

50年前，20美分买一磅白糖是个过高的价格。

He spoke solidly for twenty minutes, barely pausing to draw breath.

他足足讲了20分钟，几乎都没有停下来喘一口气。

His plans are admirable ambitious: he wants to master French, German and Spanish before he is twenty.

他的计划雄心勃勃，令人钦佩：他想在20岁以前掌握法语、德语和西班牙语。

—How far is it from here to Nottingham? —Twenty miles as the crow flies.

从这里到诺丁汉有多远？——直线距离20英里。

2. 复数名词二十世纪二十年代 (1920至1929年间) (The twenties is the decade between 1920 and 1929.)

The NIT was written in the Twenties, but it still really stands out.

它写于20世纪20年代，但直到今天仍然备受瞩目。

Don worked in Boston in the twenties.  二十年代唐在波士顿工作。

相关单词

复数：twenties