名词
还价
At the post office-(去邮局)
Full-time and Part-time Jobs-(全职和兼职工作)
1. (数字)20
Twenty is the number
20.
2. (20 至 29 之间的数字)二十几
When you talk about the twenties, you are referring to numbers between 20 and
29. For example, if you are in your twenties, you are aged between 20 and
29. If the temperature is in the twenties, the temperature is between 20 and 29 degrees.
3. 二十世纪二十年代(1920 至 1929 年间)
The twenties is the decade between 1920 and
1929.
1. a United States bill worth 20 dollars
Synonym: twenty dollar bill
2. the cardinal number that is the sum of nineteen and one